Asus m5a78l m lx3 инструкция на русском

ii

Copyright © 2012 ASUSTeK Computer Inc. All Rights Reserved.

No part of this manual, including the products and software described in it, may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any
means, except documentation kept by the purchaser for backup purposes, without the express written
permission of ASUSTeK Computer Inc. (“ASUS”).

Product warranty or service will not be extended if: (1) the product is repaired, modied or altered, unless
such repair, modication of alteration is authorized in writing by ASUS; or (2) the serial number of the

product is defaced or missing.

ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
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In your request please provide the name, model number and version, as stated in the About Box of the
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E7113

First Edition (V1)

January 2012

iii

Contents

Notices …………………………………………………………………………………………… vi

Safety information …………………………………………………………………………. vii

About this guide …………………………………………………………………………… viii

M5A78L-M LX3 specications summary ………………………………………….. ix

Chapter 1 Product introduction

1.1 Welcome! ………………………………………………………………………….. 1-1

1.2 Package contents ……………………………………………………………….

1-1

1.3 Special features ………………………………………………………………….

1-1

1.3.1 Product highlights …………………………………………………..

1-1

1.3.2 Innovative ASUS features ………………………………………..

1-3

1.4 Before you proceed ……………………………………………………………

1-4

1.5 Motherboard overview ………………………………………………………..

1-5

1.5.1 Placement direction ………………………………………………..

1-5

1.5.2 Screw holes …………………………………………………………..

1-5

1.5.3 Motherboard layout …………………………………………………

1-6

1.5.4 Layout contents ………………………………………………………

1-6

1.6 Central Processing Unit (CPU) ……………………………………………

1-7

1.6.1 Installing the CPU …………………………………………………..

1-7

1.6.2 Installing the heatsink and fan ………………………………….

1-9

1.7 System memory ……………………………………………………………….

1-10

1.7.1 Overview ……………………………………………………………..

1-10

1.7.2 Memory congurations ……………………………………………

1-11

1.7.3 Installing a DIMM ………………………………………………….

1-15

1.7.4 Removing a DIMM ………………………………………………..

1-15

1.8 Expansion slots ………………………………………………………………..

1-16

1.8.1 Installing an expansion card …………………………………..

1-16

1.8.2 Conguring an expansion card ……………………………….

1-16

1.8.3 PCI slot ……………………………………………………………….

1-16

1.8.4 PCI Express 2.0 x1 slot ………………………………………….

1-16

1.8.5 PCI Express 2.0 x16 slot ………………………………………..

1-16

1.9 Jumpers …………………………………………………………………………..

1-17

1.10 Connectors ………………………………………………………………………

1-19

1.10.1 Rear panel ports …………………………………………………..

1-19

1.10.2 Internal connectors ……………………………………………….

1-20

iv

Contents

1.11 Software support ……………………………………………………………… 1-25

1.11.1 Installing an operating system ………………………………..

1-25

1.11.2 Support DVD information ……………………………………….

1-25

Chapter 2 BIOS information

2.1 Managing and updating your BIOS …………………………………….. 2-1

2.1.1 ASUS Update utility ………………………………………………..

2-1

2.1.2 ASUS EZ Flash 2 utility ……………………………………………

2-2

2.1.3 ASUS CrashFree BIOS 3 …………………………………………

2-3

2.2 BIOS setup program …………………………………………………………..

2-4

2.2.1 BIOS menu screen ………………………………………………….

2-5

2.2.2 Menu bar ……………………………………………………………….

2-5

2.2.3 Navigation keys ………………………………………………………

2-5

2.2.4 Menu items ……………………………………………………………

2-6

2.2.5 Submenu items ………………………………………………………

2-6

2.2.6 Conguration elds …………………………………………………

2-6

2.2.7 Pop-up window ………………………………………………………

2-6

2.2.8 Scroll bar ……………………………………………………………….

2-6

2.2.9 General help ………………………………………………………….

2-6

2.3 Main menu …………………………………………………………………………

2-7

2.3.1 System Time [xx:xx:xx] ……………………………………………

2-7

2.3.2 System Date [Day xx/xx/xxxx] …………………………………..

2-7

2.3.3

SATA3G_1~4 ………………………………………………………… 2-7

2.3.4 SATA Conguration …………………………………………………

2-8

2.3.5 System Information …………………………………………………

2-8

2.4 Advanced menu …………………………………………………………………

2-9

2.4.1 JumperFree Conguration ……………………………………….

2-9

2.4.2 CPU Conguration ………………………………………………..

2-12

2.4.3 Chipset ………………………………………………………………..

2-13

2.4.4 Onboard Devices Conguration ………………………………

2-14

2.4.5 PCIPnP ……………………………………………………………….

2-14

2.4.6 USB Conguration ………………………………………………..

2-15

2.5 Power menu ……………………………………………………………………..

2-16

2.5.1 Suspend Mode [Auto] ……………………………………………

2-16

2.5.2 ACPI 2.0 Support [Enabled] ……………………………………

2-16

v

Contents

2.5.3 ACPI APIC Support [Enabled] ………………………………… 2-16

2.5.4 APM Conguration ………………………………………………..

2-16

2.5.5 HW Monitor Conguration ………………………………………

2-17

2.5.6 Anti Surge Support [Enabled] …………………………………

2-18

2.6 Boot menu ……………………………………………………………………….

2-19

2.6.1 Boot Device Priority ………………………………………………

2-19

2.6.2 Boot Settings Conguration ……………………………………

2-19

2.6.3 Security ……………………………………………………………….

2-20

2.7 Tools menu ………………………………………………………………………

2-22

2.7.1 ASUS EZ Flash 2 ………………………………………………….

2-22

2.7.2 ASUS O.C. Prole …………………………………………………

2-22

2.8 Exit menu …………………………………………………………………………

2-23

vi

Notices

Federal Communications Commission Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:

This device may not cause harmful interference, and

This device must accept any interference received including interference that may cause
undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed

and used in accordance with manufacturer’s instructions, may cause harmful interference

to radio communications. However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment to an outlet on a circuit different from that to which the receiver is
connected.

Consult the dealer or an experienced radio/TV technician for help.

The use of shielded cables for connection of the monitor to the graphics card is required

to assure compliance with FCC regulations. Changes or modications to this unit not
expressly approved by the party responsible for compliance could void the user’s authority

to operate this equipment.

Canadian Department of Communications Statement

This digital apparatus does not exceed the Class B limits for radio noise emissions from
digital apparatus set out in the Radio Interference Regulations of the Canadian Department
of Communications.

This class B digital apparatus complies with Canadian ICES-003.

ASUS Recycling/Takeback Services

ASUS recycling and takeback programs come from our commitment to the highest standards
for protecting our environment. We believe in providing solutions for you to be able to
responsibly recycle our products, batteries, other components as well as the packaging
materials. Please go to http://csr.asus.com/english/Takeback.htm for the detailed recycling
information in different regions.

vii

DO NOT throw the motherboard in municipal waste. This product has been designed to
enable proper reuse of parts and recycling. This symbol of the crossed out wheeled bin
indicates that the product (electrical and electronic equipment) should not be placed in
municipal waste. Check local regulations for disposal of electronic products.

DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol
of the crossed out wheeled bin indicates that the battery should not be placed in municipal
waste.

REACH

Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of
Chemicals) regulatory framework, we published the chemical substances in our products at
ASUS REACH website at http://csr.asus.com/english/REACH.htm.

Safety information

Electrical safety

To prevent electric shock hazard, disconnect the power cable from the electric outlet

before relocating the system.

When adding or removing devices to or from the system, ensure that the power cables
for the devices are unplugged before the signal cables are connected. If possible,
disconnect all power cables from the existing system before you add a device.

Before connecting or removing signal cables from the motherboard, ensure that all
power cables are unplugged.

Seek professional assistance before using an adapter or extension cord. These devices
could interrupt the grounding circuit.

Ensure that your power supply is set to the correct voltage in your area. If you are not
sure about the voltage of the electrical outlet you are using, contact your local power
company.

If the power supply is broken, do not try to x it by yourself. Contact a qualied service

technician or your retailer.

Operation safety

Before installing the motherboard and adding devices on it, carefully read all the manuals
that came with the package.

Before using the product, ensure that all cables are correctly connected and the power
cables are not damaged. If you detect any damage, contact your dealer immediately.

To avoid short circuits, keep paper clips, screws, and staples away from connectors,
slots, sockets and circuitry.

Avoid dust, humidity, and temperature extremes. Do not place the product in any area
where it may become wet.

Place the product on a stable surface.

If you encounter technical problems with the product, contact a qualied service

technician or your retailer.

viii

Conventions used in this guide

To ensure that you perform certain tasks properly, take note of the following symbols used
throughout this manual.

DANGER/WARNING: Information to prevent injury to yourself when trying to

complete a task.

CAUTION: Information to prevent damage to the components when trying to

complete a task.

NOTE: Tips and additional information to help you complete a task.

IMPORTANT: Instructions that you MUST follow to complete a task.

Where to nd more information

Refer to the following sources for additional information and for product and software
updates.

1. ASUS websites

The ASUS website provides updated information on ASUS hardware and software

products. Refer to the ASUS contact information.

2. Optional documentation

Your product package may include optional documentation, such as warranty yers,

that may have been added by your dealer. These documents are not part of the
standard package.

Typography

Bold text Indicates a menu or an item to select.

Italics

Used to emphasize a word or a phrase.

<Key> Keys enclosed in the less-than and greater-than sign means
that you must press the enclosed key.
Example: <Enter> means that you must press the Enter or
Return key.

<Key1>+<Key2>+<Key3> If you must press two or more keys simultaneously, the key

names are linked with a plus sign (+).
Example: <Ctrl>+<Alt>+<D>

About this guide

This user guide contains the information you need when installing and conguring the

motherboard.

How this guide is organized

This guide contains the following parts:

Chapter 1: Product introduction

This chapter describes the features of the motherboard and the new technology it

supports.

Chapter 2: BIOS information

This chapter tells how to change system settings through the BIOS Setup menus.

Detailed descriptions of the BIOS parameters are also provided.

ix

M5A78L-M LX3 specications summary

(continued on the next page)

CPU AMD

®

Socket AM3+ for AMD® FX™ / Phenom™ II /
Athlon™ II / Sempron™ 100 series processors
AMD® Cool ‘n’ Quiet™ Technology
Supports AMD® AM3/AM3+ CPU up to 95W
* Refer to www.asus.com for the AMD® CPU support list

Chipset AMD® 760G(780L) / SB710

Front side bus Up to 5200 MT/s HyperTransport™ 3.0 interface

Memory Dual-channel memory architecture

2 x 240-pin DIMM slots support maximum 16GB unbuffered
ECC and non-ECC DDR3 1866 / 1600 / 1333 /
1066MHz memory modules

* AMD® FX™ Series CPU on this motherboard supports up to

DDR3 1866MHz as its standard memory frequency.
** Due to CPU specication, AMD® AM3 CPUs on this

motherboard support up to DDR3 1333MHz.

*** Refer to

www.asus.com for the latest Memory QVL (Qualied

Vendors List).
**** Use a 64-bit Windows

®

OS if you want to install 4GB or more

memory on the motherboard.

Graphics Integrated ATI Radeon™ HD 3000 GPU

Supports max. shared memory of 1GB
Supports RGB with max. resolution of 2560 x 1440 (@75Hz)
Supports Microsoft® DirectX 10
Supports Hybrid CrossFireXTM (For Windows Vista or later
versions)
* Refer to www.amd.com for the discrete GPUs that support
Hybrid CrossFireX™.

Expansion slots 1 x PCIe 2.0 x16 slot

1 x PCIe 2.0 x1 slot
1 x PCI slot

Storage / RAID 4 x Serial ATA 3Gb/s connectors support RAID 0, 1, 10 and JBOD

LAN Qualcomm Atheros Gb LAN

Audio Realtek® ALC887 8-channel* High Denition Audio CODEC

* Use the chassis with HD audio module in the front panel to

support 8-channel audio output.

USB Supports up to 8 USB 2.0/1.1 ports (4 ports at mid-board, 4 ports

at the back panel)

x

M5A78L-M LX3 specications summary

ASUS Unique Features ASUS MyLogo 2

ASUS EZ Flash 2
ASUS EPU
ASUS Anti-Surge
ASUS CrashFree BIOS 3
ASUS Fan Xpert
ASUS Core Unlocker

Back panel I/O ports 1 x PS/2 Keyboard port

1 x PS/2 Mouse port

1 x COM port
1 x D-Sub port

1 x LAN (RJ-45) port
4 x USB 2.0 ports
3 x Audio jacks

Internal I/O connectors 2 x USB 2.0 connectors support additional 4 USB 2.0 ports

4 x SATA 3.0Gb/s connectors
1 x CPU fan connector
1 x Chassis fan connector
1 x High Denition Front panel audio connector
1 x Speaker connector
1 x System panel connector

1 x 24-pin EATX power connector
1 x 4-pin ATX 12V power connector

BIOS 16Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM2.0,

ACPI v2.0a, SM BIOS 2.7

Accessories 2 x Serial ATA 3.0Gb/s cables

1 x I/O shield
1 x User Manual
1 x Support DVD

Support DVD Drivers

ASUS Update
ASUS PC Probe II
Anti-Virus software (OEM version)

Form factor MicroATX form factor: 9.6 in x 7.4 in (24.4 cm x 18.8 cm)

*Specications are subject to change without notice.

1.2 Package contents

Check your motherboard package for the following items.

Motherboard ASUS M5A78L-M LX3 motherboard

Cables 2 x Serial ATA 3.0Gb/s cables

Accessories 1 x I/O shield
Application DVD ASUS motherboard Support DVD
Documentation User Manual

• If any of the items is damaged or missing, contact your retailer.

Chapter 1

Product introduction

1.3 Special features

1.3.1 Product highlights

1.1 Welcome!

Thank you for buying an ASUS® M5A78L-M LX3 motherboard!
The motherboard delivers a host of new features and latest technologies, making it another

standout in the long line of ASUS quality motherboards!
Before you start installing the motherboard, and hardware devices on it, check the items in

your package with the list below.

AMD® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series
CPU support

This motherboard supports AMD® Socket AM3+ multi-core processors
with unique L3 cache and delivers better overclocking capabilities with
less power consumption. It features dual-channel DDR3 memory support

and accelerates data transfer rate up to 5200MT/s via HyperTransport™

3.0-based system bus. This motherboard also supports AMD® CPUs in
the new 32nm manufacturing process.

ASUS M5A78L-M LX3 1-1

HyperTransport™ 3.0 support

HyperTransport™ 3.0 technology provides 2.6 times more bandwidth
than HT1.0 that radically improves system efciency for a smoother and

faster computing environment.

AMD® Cool ‘n’ Quiet Technology

This motherboard supports the AMD® Cool ‘n’ Quiet technology which
monitors system operation and automatically adjusts CPU voltage and
frequency for a cool and quiet operating environment.

Dual-Channel DDR3 1866 support

This motherboard supports DDR3 memory that features data transfer

rates of 1866 /1600 /1333/1066 MHz to meet the higher bandwidth

requirements of the latest operating system, 3D graphics, multimedia,
and Internet applications.

Hybrid CrossFireX™ support

ATI Hybrid CrossFireX™ technology greatly boosts graphics performance
with an onboard GPU and a discrete GPU.

• Hybrid CrossFireX™ is supported by Windows® Vista or later versions only.

• Refer to

www.amd.com for the discrete GPUs that support Hybrid CrossFireX™.

Gigabit LAN solution

The onboard LAN controller is a highly integrated Gb LAN controller. It is

enhanced with an ACPI management function to provide efcient power

management for advanced operating systems.

Serial ATA 3Gb/s technology and RAID support

This motherboard supports hard drives based on the Serial ATA (SATA)

3Gb/s storage specication, delivering enhanced scalability and doubling

the bus bandwidth for high-speed data retrieval and save. It also supports

RAID 0, RAID 1, and RAID 0+1 congurations for Serial ATA hard drives.

Chapter 1: Product introduction1-2

1.3.2 Innovative ASUS features

Core Unlocker

ASUS Core Unlocker simplies the activation of a latent AMD® CPU-

with just pressing a key. Enjoy an instant performance boost by simply
unlocking the extra cores, without performing complicated BIOS changes.

ASUS MyLogo2™

Turn your favorite photos into 256-color boot logos to personalize your

system.

ASUS EZ Flash 2

ASUS EZ Flash 2 allows you to update the BIOS from a USB ash disk

before entering the OS.

ASUS Anti-Surge Protection

This special design prevents expensive devices and the motherboard
from damage caused by power surges from switching power supply
(PSU).

ASUS EPU

ASUS EPU is a unique power saving technology that detects the current
system loadings and adjusts the power consumption in real time.

ErP ready

The motherboard is European Union´s Energy-related Products (ErP)

ready, and ErP requires products to meet certain energy efciency

requirements in regards to energy consumptions. This is in line with

ASUS vision of creating environment-friendly and energy-efcient

products through product design and innovation to reduce carbon
footprint of the product and thus mitigate environmental impacts.

ASUS M5A78L-M LX3 1-3

1.4 Before you proceed

Take note of the following precautions before you install motherboard components or change
any motherboard settings.

• Unplug the power cord from the wall socket before touching any component.

• Before handling components, use a grounded wrist strap or touch a safely grounded
object or a metal object, such as the power supply case, to avoid damaging them due to
static electricity.

• Hold components by the edges to avoid touching the ICs on them.

• Whenever you uninstall any component, place it on a grounded antistatic pad or in the
bag that came with the component.

• Before you install or remove any component, switch off the ATX power supply and
detach its power cord. Failure to do so may cause severe damage to the motherboard,
peripherals, or components.

Onboard LED

The motherboard comes with a standby power LED that lights up to indicate that the system
is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down
the system and unplug the power cable before removing or plugging in any motherboard
component. The illustration below shows the location of the onboard LED.

M5A78L-M LX3

M5A78L-M LX3 Onboard LED

SB_PWR

ON

Standby Power Powered Of

Chapter 1: Product introduction1-4

1.5 Motherboard overview

1.5.1 Placement direction

When installing the motherboard, ensure that you place it into the chassis in the correct
orientation. The edge with external ports goes to the rear part of the chassis as indicated in
the image below.

DO NOT overtighten the screws! Doing so can damage the motherboard.

1.5.2 Screw holes

Place six screws into the holes indicated by circles to secure the motherboard to the chassis.

Place this side towards
the rear of the chassis.

ASUS M5A78L-M LX3 1-5

1.5.3 Motherboard layout

1.5.4 Layout contents

Connectors/Jumpers/Slots Page Connectors/Jumpers/Slots Page

1. USB device wake-up (3-pin USBPW 1-4,
USBPW 5-8)

1-18 8. Onboard LED (SB_PWR) 1-4

2. Keyboard power (3-pin KBPWR) 1-18 9. System panel connector (10-1 pin F_PANEL) 1-23

3. ATX power connectors (24-pin EATXPWR, 4-pin

ATX12V)

1-21 10. Speaker connector (4- pin SPEAKER) 1-23

4. CPU and chassis fan connectors (4-pin
CPU_FAN and 3-pin CHA_FAN)

1-24 11. USB connectors (10-1 pin USB56, USB78) 1-24

5. AMD CPU socket 1-7 12. Clear RTC RAM (CLRTC) 1-17

6. DDR3 DIMM sockets 1-10 13. Front panel audio connector (10-1 pin AAFP) 1-20

7. Serial ATA connectors (7-pin SATA 1-4) 1-23

M5A78L-M LX3

PCIEX16

PCIEX1_1

PCI1

USB78 USB56

AAFP

ATX12V

EATXPWR

CPU_FAN

Lithium Cell

CMOS Power

Super

I/O

ALC

887-VD2

AR

8161

ICS

9LPRS483

KBMS

16Mb
BIOS

SB_PWR

CLRTC

USBPW5-8

USBPW1-4

KBPWR

18.8cm(7.4in)

24.4cm(9.6in)

AMD

®

RS780L

AMD

®

SB710

DDR3 DIMM_A1 (64bit, 240-pin module)

SOCKET AM3+

DDR3 DIMM_B1 (64bit, 240-pin module)

SATA3G_2 SATA3G_4

SATA3G_1 SATA3G_3

AUDIO

LAN1_USB12

USB34

CHA_FAN

SPEAKER

EPU

F_PANEL

VGA COM1

31 53 42 6

11 1 913 12

4

7

10

8

7

Chapter 1: Product introduction1-6

1.6 Central Processing Unit (CPU)

This motherboard comes with an AM3+ socket designed for FX™ / Phenom™ II / Athlon™ II /

Sempron™ 100 series processors.

1.6.1 Installing the CPU

To install a CPU:

1. Locate the CPU socket on the motherboard.

2. Press the lever sideways to unlock the

socket, then lift it up to a 90°-100° angle.

Ensure that the socket lever is lifted up to a 90°-100° angle; otherwise, the CPU will not t

in completely.

3. Position the CPU above the socket such that the CPU

corner with the gold triangle matches the socket corner
with a small triangle.

4. Carefully insert the CPU into the socket until it ts in place.

The CPU ts only in one correct orientation.

DO NOT force the CPU into the socket to
prevent bending the pins and damaging the
CPU!

The AM3+ socket has a different pinout from the AM2+/AM2 socket. Ensure that you use a
CPU designed for the AM3+ socket. The CPU ts in only one correct orientation. DO NOT

force the CPU into the socket to prevent bending the pins and damaging the CPU!

M5A78L-M LX3

M5A78L-M LX3 CPU socket AM3+

Socket lever

Gold triangle

Small triangle

ASUS M5A78L-M LX3 1-7

5. When the CPU is in place, push down the socket
lever to secure the CPU. The lever clicks on the side
tab to indicate that it is locked.

6. Install a CPU heatsink and fan following the
instructions that comes with the heatsink package.
You can also refer to section 1.6.2 Installing
heatsink and fan for instructions.

7. Connect the CPU fan cable to the CPU_FAN connector on the motherboard.

DO NOT forget to connect the CPU fan connector! Hardware monitoring errors can occur if
you fail to plug this connector.

CPU_FAN

CPU FAN PWM

CPU FAN IN

CPU FAN PWR

GND

M5A78L-M LX3

M5A78L-M LX3 CPU fan connector

Chapter 1: Product introduction1-8

1.6.2 Installing the heatsink and fan

Ensure that you use only AMD-certied heatsink and fan assembly.

To install the CPU heatsink and fan:

1. Place the heatsink on top of the installed CPU, ensuring that the heatsink ts properly

on the retention module base.

• The retention module base is already installed on the motherboard upon purchase.

• You do not have to remove the retention module base when installing the CPU or
installing other motherboard components.

• If you purchased a separate CPU heatsink and fan assembly, ensure that a Thermal
Interface Material is properly applied to the CPU heatsink or CPU before you install the
heatsink and fan assembly.

CPU Fan

CPU Heatsink

Retention bracket

Retention bracket lock

Retention Module Base

Your boxed CPU heatsink and fan assembly should come with installation instructions for
the CPU, heatsink, and the retention mechanism. If the instructions in this section do not
match the CPU documentation, follow the latter.

2. Attach one end of the retention bracket to the retention module base.

Loading…

  • Страница 1

    Motherboard M5A78L-M LX3 Series • M5A78L-M LX3 • M5A78L-M LX3 PLUS[…]

  • Страница 2

    ii E8025 Second Edition January 2013 Copyright © 2013 ASUST eK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purch[…]

  • Страница 3

    iii Contents Safety information ………………………………………………………………………………………… vi About this guide …………………………………………………………………………………………… vi M5A78L-M LX3 Series specications summary ……………………………………[…]

  • Страница 4

    iv 2.1.3 ASUS CrashFree BIOS 3 ………………………………………………………. 2-3 2.2 BIOS setup program …………………………………………………………………………. 2-4 2.2.1 BIOS menu screen ……………………………………………………………….. 2-5 2.2.2 Menu bar ………………..[…]

  • Страница 5

    v Appendices Notices ……………………………………………………………………………………………………… A-1 ASUS contact information ………………………………………………………………………….. A-3[…]

  • Страница 6

    vi Safety information Electrical safety T o prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power c[…]

  • Страница 7

    vii Where to nd more information Refer to the following sources for additional information and for product and software updates. 1. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. 2. Optional documentation Y our product package may include optional documen[…]

  • Страница 8

    viii (continued on the next page) M5A78L-M LX3 Series specications summary CPU AMD ® Socket AM3+ for AMD ® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series processors AMD ® Cool ‘n’ Quiet™ T echnology Supports AMD ® AM3/AM3+ CPU up to 95W * Refer to www .asus.com for the AMD ® CPU support list Chipset AMD ® 760G(780L) / SB[…]

  • Страница 9

    ix M5A78L-M LX3 Series specications summary Specications are subject to change without notice. Special features 100% All high quality conductive polymer capacitors ( M5A78L-M LX3 PLUS only ) Back panel I/O ports 1 x PS/2 Keyboard port 1 x PS/2 Mouse port 1 x COM port 1 x D-Sub port 1 x LAN (RJ-45) port 4 x USB 2.0 ports 3 x Audio jacks Intern[…]

  • Страница 10

    x Package contents Check your motherboard package for the following items. M5A78L-M LX3 PLUS PCIEX16 PCIEX1_1 PCI1 USB78 USB56 AAFP ATX12V EATXPWR CPU_FAN Lithium Cell CMOS Power Super I/O ALC 887-VD2 AR 8161 ICS 9LPRS483 KBMS 16Mb BIOS SB_PWR CLRTC USBPW5-8 USBPW1-4 KBPWR AMD ® RS780L AMD ® SB710 DDR3 DIMM_A1 (64bit, 240-pin module) SOCKET AM3+ […]

  • Страница 11

    1.1 Special features 1.1.1 Product highlights AMD ® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series CPU support This motherboard supports AMD ® Socket AM3+ multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. It features dual-channel DDR3 memory support and accelerates d[…]

  • Страница 12

    100% All High-quality Conductive Polymer Capacitors (M5A78L-M LX3 PLUS only) This motherboard uses all high-quality conductive polymer capacitors for durability , improved lifespan, and enhanced thermal capacity . 1.1.2 ASUS Exclusive Features Core Unlocker ASUS Core Unlocker simplies the activation of a latent AMD ® CPU-with just pressing a ke[…]

  • Страница 13

    1.2 Before you proceed T ake note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power s[…]

  • Страница 14

    1.3 Motherboard overview 1.3.1 Placement direction When installing the motherboard, ensure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below . DO NOT overtighten the screws! Doing so can damage the motherboard. 1.3.2 Screw holes Place six […]

  • Страница 15

    1.3.3 Motherboard layout M5A78L-M LX3 Series motherboards include M5A78L-M LX3 PLUS and M5A78L-M LX3 models. The package contents vary from models. The layout illustrations in this user guide are for M5A78L-M LX3 PLUS only . M5A78L-M LX3 PLUS PCIEX16 PCIEX1_1 PCI1 USB78 USB56 AAFP ATX12V EATXPWR CPU_FAN Lithium Cell CMOS Power Super I/O ALC 887-VD2[…]

  • Страница 16

    1.4 Central Processing Unit (CPU) This motherboard comes with an AM3+ socket designed for FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series processors. The AM3+ socket has a different pinout from the AM2+/AM2 socket. Ensure that you use a CPU designed for the AM3+ socket. The CPU ts in only one correct orientation. DO NOT force the CPU[…]

  • Страница 17

    1.4.1 CPU installation 1 4 3 2 ASUS M5A78L-M LX3 Series 1-7[…]

  • Страница 18

    1 2 5 3 4 1.4.2 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary . T o install the CPU heatsink and fan assembly Chapter 1: Product introduction 1-8[…]

  • Страница 19

    T o uninstall the CPU heatsink and fan assembly 5 3 1 4 2 ASUS M5A78L-M LX3 Series 1-9[…]

  • Страница 20

    M5A78L-M LX3 PLUS M5A78L-M LX3 PLUS 240-pin DDR3 DIMM sockets DIMM_A1 DIMM_B1 1.5 System memory 1.5.1 Overview This motherboard comes with two Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket. DD[…]

  • Страница 21

    1.5.2 Memory congurations Y ou may install 1GB, 2GB, 4GB, and 8GB unbuffered non-ECC DDR3 DIMMs into the DIMM sockets. • Y ou may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel conguration. Any excess memory from the higher-sized channel is then mapped […]

  • Страница 22

    DDR3-1600MHz capability continued on the next page V endors Part No. Size SS/ DS Chip Brand Chip NO. Timing V oltage DIMM socket support (Optional) 1 DIMM* 2 DIMMs* A-Data AD31600E001GM(O)U3K 3GB(3 x 1GB) SS — — 8-8-8-24 1.65V -1.85V • • A-Data AX3U1600XC4G79- 2X(XMP) 8GB(2 x 4GB) DS — — 7-9-7-21 1.55V -1.75V • • A-Data AX3U1600GC4G9-2G(XMP[…]

  • Страница 23

    V endors Part No. Size SS/ DS Chip Brand Chip NO. Timing Voltage DIMM socket support (Optional) 1 DIMM* 2 DIMMs* G.SKILL F3-10666CL7T -3GBPK (XMP) 3GB(3 x 1GB) SS — — 7-7-7-18 1.5~1.6V • • G.SKILL F3-10666CL8D- 4GBECO(XMP) 4GB(2 x 2GB) DS — — 8-8-8-8-24 XMP 1.35V • • G.SKILL F3-10666CL7T -6GBPK (XMP) 6GB(3 x 2GB) DS — — 7-7-7-18 1.5~1.6V ?[…]

  • Страница 24

    DDR3-1066 MHz capability SS: Single-sided / DS: Double-sided DIMM support: • 1 DIMM*: Supports one module inserted into any slot as single-channel memory conguration. • 2 DIMMs*: Supports one pair of modules inserted into either slot or the blue slots as one pair of dual-channel memory conguration. Visit the ASUS website at www .asus.com […]

  • Страница 25

    1.5.3 Installing a DIMM 1 2 3 T o remove a DIMM B A A ASUS M5A78L-M LX3 Series 1-15[…]

  • Страница 26

    1.6 Expansion slots In the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that they support. Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 1.6.1 Installing an expansion card T o[…]

  • Страница 27

    1.7 Jumpers 1. Clear RTC RAM (CLRTC) This jumper allows you to clear the Real T ime Clock (RTC) RAM in CMOS. Y ou can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. T o era[…]

  • Страница 28

    2. Keyboard power (3-pin KBPWR) This jumper allows you to enable or disable the keyboard wake-up feature. When you set this jumper to pins 2–3 (+5VSB), you can wake up the computer by pressing a key on the keyboard. This feature requires an A TX power supply that can supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS. 3[…]

  • Страница 29

    1.8 Connectors 1.8.1 Rear panel ports 1. PS/2 Mouse port (green). This port is for a PS/2 mouse. 2. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. LAN port LED indications Activity/Link LED Speed LED Status Description Status Description OFF No link OFF 10Mbps connection ORANGE Linked ORAN[…]

  • Страница 30

    6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. 7. USB 2.0 ports 3 and 4 . These two 4-pin Universal Serial Bus (USB) ports are for USB USB 2.0/1.1 devices. 8. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. 9. COM port. This port is fo[…]

  • Страница 31

    2. A TX power connectors (24-pin EA TXPWR, 4-pin A TX12V) These connectors are for an A TX power supply . The plugs from the power supply are designed to t these connectors in only one orientation. Find the proper orientation and push down rmly until the connectors completely t. • We recommend that you use an A TX 12V Specication 2.0-[…]

  • Страница 32

    3. Serial A T A 3.0 Gb/s connectors (7-pin SA T A3G_1~4) These connectors are for the Serial A T A 3.0 Gb/s signal cables for Serial A T A hard disk drives and optical disc drives. If you installed Serial A T A hard disk drives, you can create a RAID 0, RAID 1, or RAID 10 conguration through the onboard controller . • These connectors are set […]

  • Страница 33

    4. System panel connector (10-1 pin F_P ANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector . The system power LED lights up when you turn on the system power , and blinks when the system is in sleep[…]

  • Страница 34

    6. USB 2.0 connectors (10-1 pin USB56, USB78) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specication that supports up to 480Mbps connection speed. Never connect a 1394 cable t[…]

  • Страница 35

    1.9 Software support 1.9.1 Installing an operating system This motherboard supports Windows ® XP / V ista / 7 Operating Systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware. • Motherboard settings and hardware options vary . Refer to your OS documentation for detailed information.[…]

  • Страница 36

    Chapter 1: Product introduction 1-26[…]

  • Страница 37

    ASUS M5A78L-M LX3 Series Series 2-1 2.1 Managing and updating your BIOS Save a copy of the original motherboard BIOS le to a USB ash disk in case you need to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update utility . 2.1.1 ASUS Update utility The ASUS Update is a utility that allows you to manage, save,[…]

  • Страница 38

    2-2 Chapter 2: BIOS information Updating from the Internet a. Select Update BIOS from the Internet , then click Next . b. Select the ASUS FTP site nearest you to avoid network trafc, then click Next . c. From the FTP site, select the BIOS version that you wish to download then click Next . The ASUS Update utility is capable of updating itself th[…]

  • Страница 39

    ASUS M5A78L-M LX3 Series Series 2-3 2.1.3 ASUS CrashFree BIOS 3 ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS le when it fails or gets corrupted during the updating process. Y ou can restore a corrupted BIOS le using the motherboard support DVD or a USB ash drive that contains the updated BIOS le. ?[…]

  • Страница 40

    2-4 Chapter 2: BIOS information 2.2 BIOS setup program Use the BIOS Setup program to update the BIOS or congure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup T o enter BIOS Setup at startup: • Press <Delete> during the Power-On S[…]

  • Страница 41

    ASUS M5A78L-M LX3 Series Series 2-5 2.2.1 BIOS menu screen 2.2.2 Menu bar The menu bar on top of the screen has the following main items: Main For changing the basic system conguration Advanced For changing the advanced system settings Power For changing the advanced power management (APM) conguration Boot For changing the system boot cong[…]

  • Страница 42

    2-6 Chapter 2: BIOS information 2.2.4 Menu items The highlighted item on the menu bar displays the specic items for that menu. For example, selecting Main shows the Main menu items. The other items (Advanced, Power , Boot, T ools, and Exit) on the menu bar have their respective menu items. 2.2.5 Submenu items A solid triangle before each item on[…]

  • Страница 43

    ASUS M5A78L-M LX3 Series Series 2-7 2.3 Main menu When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information. Refer to section 2.2.1 BIOS menu screen for information on the menu screen items and how to navigate through them. 2.3.1 System Time [xx:xx:xx] Allows you to set the system ti[…]

  • Страница 44

    2-8 Chapter 2: BIOS information PIO Mode [Auto] Selects the PIO mode. Conguration options: [Auto] [0] [1] [2] [3] [4] DMA Mode [Auto] Selects the DMA mode. Conguration options: [Auto] SMART Monitoring [Auto] Sets the Smart Monitoring, Analysis, and Reporting T echnology . Conguration options: [Auto] [Disabled] [Enabled] 32Bit Data T ransfe[…]

  • Страница 45

    ASUS M5A78L-M LX3 Series Series 2-9 2.4 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. T ake caution when changing the settings of the Advanced menu items. Incorrect eld values can cause the system to malfunction. v02.61 (C)Copyright 1985-2011, American Megatrends, Inc. M5A78L-M LX3 P[…]

  • Страница 46

    2-10 Chapter 2: BIOS information CPU Ratio [Auto] Sets the CPU ratio. Conguration options:[Auto] [x4.0 800MHz] [x4.5 900MHz] [x5.0 1000MHz] [x5.5 1 100MHz] [x6.0 1200MHz] [x6.5 1300MHz] [x7 1400MHz] [x7.5 1500MHz] [x8.0 1600MHz] [x8.5 1700MHz] [x9 1800MHz] [x9.5 1900MHz] [x10.0 2000MHz] [x10.5 2100MHz] [x1 1 2200MHz] CPU/NB Frequency [Auto] Sets[…]

  • Страница 47

    ASUS M5A78L-M LX3 Series Series 2-1 1 DRAM Timing Conguration The conguration options for some of the following items vary depending on the DIMMs you install on the motherboard. DRAM CAS# Latency [Auto] Conguration options: [Auto] [4 CLK] ~ [12 CLK] DRAM RAS# to CAS# Delay [Auto] Conguration options: [Auto] [5 CLK] ~ [12 CLK] DRAM RAS# […]

  • Страница 48

    2-12 Chapter 2: BIOS information 2.4.2 CPU Conguration The items in this menu show the CPU-related information that the BIOS automatically detects. GART Error Reporting [Disabled] This option should remain disabled for the normal operation. The driver developer may enable it for testing purpose. Conguration options: [Disabled] [Enabled] Micro[…]

  • Страница 49

    ASUS M5A78L-M LX3 Series Series 2-13 V alue (Core 0) / (Core 1) / (Core 2) / (Core 3) [-2%] These items only appear when you set Advanced Clock Calibration to [Per Core] and allow you to set the overclocking percentage for each process core separately . Conguration options: [0%] [+2%] [+4%] [+6%] [+8%] [+10%] [+12%] [-2%] [-4%] [-6%] [-8%] [-10%[…]

  • Страница 50

    2-14 Chapter 2: BIOS information 2.4.4 Onboard Devices Conguration Serial Port1 Address [3F8/IRQ4] Allows you to select the Serial Port1 base address. Conguration options: [Disabled] [3F8/IRQ4][2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] HDAudio Controller [Enabled] Enables or disables the high denition audio controller . Conguration options: [Disa[…]

  • Страница 51

    ASUS M5A78L-M LX3 Series Series 2-15 2.4.6 USB Conguration The items in this menu allows you to change the USB-related features. Select an item then press <Enter> to display the conguration options. The Module V ersion and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None . USB Fu[…]

  • Страница 52

    2-16 Chapter 2: BIOS information 2.5 Power menu The Power menu items allow you to change the settings for the Advanced Conguration and Power Interface (ACPI) and the Advanced Power Management (APM). Select an item then press <Enter> to display the conguration options. 2.5.1 Suspend Mode [Auto] Allows you to select the Advanced Congur[…]

  • Страница 53

    ASUS M5A78L-M LX3 Series Series 2-17 2.5.5 HW Monitor Conguration CPU T emperature [xxxºC/xxxºF] or [Ignored] MB T emperature [xxxºC/xxxºF] or [Ignored] The onboard hardware monitor automatically detects and displays the motherboard and CPU temperatures. Select Ignored if you do not wish to display the detected temperatures. CPU / Chassis Fa[…]

  • Страница 54

    2-18 Chapter 2: BIOS information CPU Fan Max. Duty Cycle(%) [100%] Allows you to select the maximum CPU fan duty cycle. When the CPU temperature reaches the upper limit, the CPU fan will operate at the maximum duty cycle. Congu — ration options: [20%] [30%] [40%] [50%] [60%] [70%] [80%] [90%] [100%]. CPU Lower T emperature [20 o C/68 o F] Displa[…]

  • Страница 55

    ASUS M5A78L-M LX3 Series Series 2-19 2.6 Boot menu The Boot menu items allow you to change the system boot options. Select an item then press <Enter> to display the submenu. Select Screen Select Item Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2011, American Megatrends, Inc. Boot Settings Cong[…]

  • Страница 56

    2-20 Chapter 2: BIOS information AddOn ROM Display Mode [Force BIOS] Sets the display mode for option ROM. Conguration options: [Force BIOS] [Keep Current] Bootup Num-Lock [On] Selects the power-on state for the NumLock. Conguration options: [Off] [On] W ait for ‘F1’ If Error [Enabled] When this item is set to [Enabled] , the system waits[…]

  • Страница 57

    ASUS M5A78L-M LX3 Series Series 2-21 After you have set a supervisor password, the other items appear to allow you to change other security settings. User Access Level [Full Access] This item allows you to select the access restriction to the Setup items. Conguration options: [No Access] [View Only] [Limited] [Full Access] No Access prevents use[…]

  • Страница 58

    2-22 Chapter 2: BIOS information 2.7 T ools menu The T ools menu items allow you to congure options for special functions. Select an item then press <Enter> to display the sub-menu. Select Screen Select Item Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2011, American Megatrends, Inc. Press ENTE[…]

  • Страница 59

    ASUS M5A78L-M LX3 Series Series 2-23 Exit & Discard Changes Select this option only if you do not want to save the changes that you made to the Setup program. If you made changes to elds other than System Date, System T ime, and Password, the BIOS asks for a conrmation before exiting. Discard Changes This option allows you to discard the […]

  • Страница 60

    2-24 Chapter 2: BIOS information[…]

  • Страница 61

    ASUS M5A78L-M LX3 Series A-1 Appendices Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received including interference that may cause undesired operat[…]

  • Страница 62

    A-2 Appendices Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. This class B digital apparatus complies with Canadian ICES-003. VCCI: Japan Compliance S[…]

  • Страница 63

    ASUS M5A78L-M LX3 Series A-3 ASUS contact information ASUST eK COMPUTER INC. Address 15 Li-T e Road, Peitou, T aipei, T aiwan 1 1259 T elephone +886-2-2894-3447 Fax +886-2-2890-7798 E-mail info@asus.com.tw Web site www.asus.com.tw T echnical Support T elephone +86-21-3842991 1 Online support support.asus.com ASUS COMPUTER INTERNA TIONAL (America) A[…]

  • Страница 64

    A-4 Appendices DECLARATION OF CONFORMITY Per FCC Part 2 Section 2. 1077(a) Responsible Party Name: Asus Computer International Address: 800 Corporate Way, Fremont , CA 94539. Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : M5A78L-M LX3 Conforms to the following specifications: FC […]

  • Страница 65

    ASUS M5A78L-M LX3 Series A-5 DECLARATION OF CONFORMITY Per FCC Part 2 Section 2. 1077(a) Responsible Party Name: Asus Computer International Address: 800 Corporate Way, Fremont , CA 94539. Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : M5A78L-M LX3 PLUS Conforms to the following […]

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Motherboard

M5A78L-M LX3 Series

  •  M5A78L-M LX3 

  •  M5A78L-M LX3 PLUS

  • Page 1: Asus M5A78L-M LX3

    Motherboard M5A78L-M LX3 Series • M5A78L-M LX3 • M5A78L-M LX3 PLUS[…]

  • Page 2: Asus M5A78L-M LX3

    ii E8025 Second Edition January 2013 Copyright © 2013 ASUST eK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purch[…]

  • Page 3: Asus M5A78L-M LX3

    iii Contents Safety information ………………………………………………………………………………………… vi About this guide …………………………………………………………………………………………… vi M5A78L-M LX3 Series specications summary ……………………………………[…]

  • Page 4: Asus M5A78L-M LX3

    iv 2.1.3 ASUS CrashFree BIOS 3 ………………………………………………………. 2-3 2.2 BIOS setup program …………………………………………………………………………. 2-4 2.2.1 BIOS menu screen ……………………………………………………………….. 2-5 2.2.2 Menu bar ………………..[…]

  • Page 5: Asus M5A78L-M LX3

    v Appendices Notices ……………………………………………………………………………………………………… A-1 ASUS contact information ………………………………………………………………………….. A-3[…]

  • Page 6: Asus M5A78L-M LX3

    vi Safety information Electrical safety T o prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power c[…]

  • Page 7: Asus M5A78L-M LX3

    vii Where to nd more information Refer to the following sources for additional information and for product and software updates. 1. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. 2. Optional documentation Y our product package may include optional documen[…]

  • Page 8: Asus M5A78L-M LX3

    viii (continued on the next page) M5A78L-M LX3 Series specications summary CPU AMD ® Socket AM3+ for AMD ® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series processors AMD ® Cool ‘n’ Quiet™ T echnology Supports AMD ® AM3/AM3+ CPU up to 95W * Refer to www .asus.com for the AMD ® CPU support list Chipset AMD ® 760G(780L) / SB[…]

  • Page 9: Asus M5A78L-M LX3

    ix M5A78L-M LX3 Series specications summary Specications are subject to change without notice. Special features 100% All high quality conductive polymer capacitors ( M5A78L-M LX3 PLUS only ) Back panel I/O ports 1 x PS/2 Keyboard port 1 x PS/2 Mouse port 1 x COM port 1 x D-Sub port 1 x LAN (RJ-45) port 4 x USB 2.0 ports 3 x Audio jacks Intern[…]

  • Page 10: Asus M5A78L-M LX3

    x Package contents Check your motherboard package for the following items. M5A78L-M LX3 PLUS PCIEX16 PCIEX1_1 PCI1 USB78 USB56 AAFP ATX12V EATXPWR CPU_FAN Lithium Cell CMOS Power Super I/O ALC 887-VD2 AR 8161 ICS 9LPRS483 KBMS 16Mb BIOS SB_PWR CLRTC USBPW5-8 USBPW1-4 KBPWR AMD ® RS780L AMD ® SB710 DDR3 DIMM_A1 (64bit, 240-pin module) SOCKET AM3+ […]

  • Page 11: Asus M5A78L-M LX3

    1.1 Special features 1.1.1 Product highlights AMD ® FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series CPU support This motherboard supports AMD ® Socket AM3+ multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. It features dual-channel DDR3 memory support and accelerates d[…]

  • Page 12: Asus M5A78L-M LX3

    100% All High-quality Conductive Polymer Capacitors (M5A78L-M LX3 PLUS only) This motherboard uses all high-quality conductive polymer capacitors for durability , improved lifespan, and enhanced thermal capacity . 1.1.2 ASUS Exclusive Features Core Unlocker ASUS Core Unlocker simplies the activation of a latent AMD ® CPU-with just pressing a ke[…]

  • Page 13: Asus M5A78L-M LX3

    1.2 Before you proceed T ake note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power s[…]

  • Page 14: Asus M5A78L-M LX3

    1.3 Motherboard overview 1.3.1 Placement direction When installing the motherboard, ensure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below . DO NOT overtighten the screws! Doing so can damage the motherboard. 1.3.2 Screw holes Place six […]

  • Page 15: Asus M5A78L-M LX3

    1.3.3 Motherboard layout M5A78L-M LX3 Series motherboards include M5A78L-M LX3 PLUS and M5A78L-M LX3 models. The package contents vary from models. The layout illustrations in this user guide are for M5A78L-M LX3 PLUS only . M5A78L-M LX3 PLUS PCIEX16 PCIEX1_1 PCI1 USB78 USB56 AAFP ATX12V EATXPWR CPU_FAN Lithium Cell CMOS Power Super I/O ALC 887-VD2[…]

  • Page 16: Asus M5A78L-M LX3

    1.4 Central Processing Unit (CPU) This motherboard comes with an AM3+ socket designed for FX™ / Phenom™ II / Athlon™ II / Sempron™ 100 series processors. The AM3+ socket has a different pinout from the AM2+/AM2 socket. Ensure that you use a CPU designed for the AM3+ socket. The CPU ts in only one correct orientation. DO NOT force the CPU[…]

  • Page 17: Asus M5A78L-M LX3

    1.4.1 CPU installation 1 4 3 2 ASUS M5A78L-M LX3 Series 1-7[…]

  • Page 18: Asus M5A78L-M LX3

    1 2 5 3 4 1.4.2 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary . T o install the CPU heatsink and fan assembly Chapter 1: Product introduction 1-8[…]

  • Page 19: Asus M5A78L-M LX3

    T o uninstall the CPU heatsink and fan assembly 5 3 1 4 2 ASUS M5A78L-M LX3 Series 1-9[…]

  • Page 20: Asus M5A78L-M LX3

    M5A78L-M LX3 PLUS M5A78L-M LX3 PLUS 240-pin DDR3 DIMM sockets DIMM_A1 DIMM_B1 1.5 System memory 1.5.1 Overview This motherboard comes with two Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket. DD[…]

  • Page 21: Asus M5A78L-M LX3

    1.5.2 Memory congurations Y ou may install 1GB, 2GB, 4GB, and 8GB unbuffered non-ECC DDR3 DIMMs into the DIMM sockets. • Y ou may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel conguration. Any excess memory from the higher-sized channel is then mapped […]

  • Page 22: Asus M5A78L-M LX3

    DDR3-1600MHz capability continued on the next page V endors Part No. Size SS/ DS Chip Brand Chip NO. Timing V oltage DIMM socket support (Optional) 1 DIMM* 2 DIMMs* A-Data AD31600E001GM(O)U3K 3GB(3 x 1GB) SS — — 8-8-8-24 1.65V -1.85V • • A-Data AX3U1600XC4G79- 2X(XMP) 8GB(2 x 4GB) DS — — 7-9-7-21 1.55V -1.75V • • A-Data AX3U1600GC4G9-2G(XMP[…]

  • Page 23: Asus M5A78L-M LX3

    V endors Part No. Size SS/ DS Chip Brand Chip NO. Timing Voltage DIMM socket support (Optional) 1 DIMM* 2 DIMMs* G.SKILL F3-10666CL7T -3GBPK (XMP) 3GB(3 x 1GB) SS — — 7-7-7-18 1.5~1.6V • • G.SKILL F3-10666CL8D- 4GBECO(XMP) 4GB(2 x 2GB) DS — — 8-8-8-8-24 XMP 1.35V • • G.SKILL F3-10666CL7T -6GBPK (XMP) 6GB(3 x 2GB) DS — — 7-7-7-18 1.5~1.6V ?[…]

  • Page 24: Asus M5A78L-M LX3

    DDR3-1066 MHz capability SS: Single-sided / DS: Double-sided DIMM support: • 1 DIMM*: Supports one module inserted into any slot as single-channel memory conguration. • 2 DIMMs*: Supports one pair of modules inserted into either slot or the blue slots as one pair of dual-channel memory conguration. Visit the ASUS website at www .asus.com […]

  • Page 25: Asus M5A78L-M LX3

    1.5.3 Installing a DIMM 1 2 3 T o remove a DIMM B A A ASUS M5A78L-M LX3 Series 1-15[…]

  • Page 26: Asus M5A78L-M LX3

    1.6 Expansion slots In the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that they support. Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 1.6.1 Installing an expansion card T o[…]

  • Page 27: Asus M5A78L-M LX3

    1.7 Jumpers 1. Clear RTC RAM (CLRTC) This jumper allows you to clear the Real T ime Clock (RTC) RAM in CMOS. Y ou can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. T o era[…]

  • Page 28: Asus M5A78L-M LX3

    2. Keyboard power (3-pin KBPWR) This jumper allows you to enable or disable the keyboard wake-up feature. When you set this jumper to pins 2–3 (+5VSB), you can wake up the computer by pressing a key on the keyboard. This feature requires an A TX power supply that can supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS. 3[…]

  • Page 29: Asus M5A78L-M LX3

    1.8 Connectors 1.8.1 Rear panel ports 1. PS/2 Mouse port (green). This port is for a PS/2 mouse. 2. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. LAN port LED indications Activity/Link LED Speed LED Status Description Status Description OFF No link OFF 10Mbps connection ORANGE Linked ORAN[…]

  • Page 30: Asus M5A78L-M LX3

    6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. 7. USB 2.0 ports 3 and 4 . These two 4-pin Universal Serial Bus (USB) ports are for USB USB 2.0/1.1 devices. 8. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. 9. COM port. This port is fo[…]

  • Page 31: Asus M5A78L-M LX3

    2. A TX power connectors (24-pin EA TXPWR, 4-pin A TX12V) These connectors are for an A TX power supply . The plugs from the power supply are designed to t these connectors in only one orientation. Find the proper orientation and push down rmly until the connectors completely t. • We recommend that you use an A TX 12V Specication 2.0-[…]

  • Page 32: Asus M5A78L-M LX3

    3. Serial A T A 3.0 Gb/s connectors (7-pin SA T A3G_1~4) These connectors are for the Serial A T A 3.0 Gb/s signal cables for Serial A T A hard disk drives and optical disc drives. If you installed Serial A T A hard disk drives, you can create a RAID 0, RAID 1, or RAID 10 conguration through the onboard controller . • These connectors are set […]

  • Page 33: Asus M5A78L-M LX3

    4. System panel connector (10-1 pin F_P ANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector . The system power LED lights up when you turn on the system power , and blinks when the system is in sleep[…]

  • Page 34: Asus M5A78L-M LX3

    6. USB 2.0 connectors (10-1 pin USB56, USB78) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specication that supports up to 480Mbps connection speed. Never connect a 1394 cable t[…]

  • Page 35: Asus M5A78L-M LX3

    1.9 Software support 1.9.1 Installing an operating system This motherboard supports Windows ® XP / V ista / 7 Operating Systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware. • Motherboard settings and hardware options vary . Refer to your OS documentation for detailed information.[…]

  • Page 36: Asus M5A78L-M LX3

    Chapter 1: Product introduction 1-26[…]

  • Page 37: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-1 2.1 Managing and updating your BIOS Save a copy of the original motherboard BIOS le to a USB ash disk in case you need to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update utility . 2.1.1 ASUS Update utility The ASUS Update is a utility that allows you to manage, save,[…]

  • Page 38: Asus M5A78L-M LX3

    2-2 Chapter 2: BIOS information Updating from the Internet a. Select Update BIOS from the Internet , then click Next . b. Select the ASUS FTP site nearest you to avoid network trafc, then click Next . c. From the FTP site, select the BIOS version that you wish to download then click Next . The ASUS Update utility is capable of updating itself th[…]

  • Page 39: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-3 2.1.3 ASUS CrashFree BIOS 3 ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS le when it fails or gets corrupted during the updating process. Y ou can restore a corrupted BIOS le using the motherboard support DVD or a USB ash drive that contains the updated BIOS le. ?[…]

  • Page 40: Asus M5A78L-M LX3

    2-4 Chapter 2: BIOS information 2.2 BIOS setup program Use the BIOS Setup program to update the BIOS or congure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup T o enter BIOS Setup at startup: • Press <Delete> during the Power-On S[…]

  • Page 41: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-5 2.2.1 BIOS menu screen 2.2.2 Menu bar The menu bar on top of the screen has the following main items: Main For changing the basic system conguration Advanced For changing the advanced system settings Power For changing the advanced power management (APM) conguration Boot For changing the system boot cong[…]

  • Page 42: Asus M5A78L-M LX3

    2-6 Chapter 2: BIOS information 2.2.4 Menu items The highlighted item on the menu bar displays the specic items for that menu. For example, selecting Main shows the Main menu items. The other items (Advanced, Power , Boot, T ools, and Exit) on the menu bar have their respective menu items. 2.2.5 Submenu items A solid triangle before each item on[…]

  • Page 43: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-7 2.3 Main menu When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information. Refer to section 2.2.1 BIOS menu screen for information on the menu screen items and how to navigate through them. 2.3.1 System Time [xx:xx:xx] Allows you to set the system ti[…]

  • Page 44: Asus M5A78L-M LX3

    2-8 Chapter 2: BIOS information PIO Mode [Auto] Selects the PIO mode. Conguration options: [Auto] [0] [1] [2] [3] [4] DMA Mode [Auto] Selects the DMA mode. Conguration options: [Auto] SMART Monitoring [Auto] Sets the Smart Monitoring, Analysis, and Reporting T echnology . Conguration options: [Auto] [Disabled] [Enabled] 32Bit Data T ransfe[…]

  • Page 45: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-9 2.4 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. T ake caution when changing the settings of the Advanced menu items. Incorrect eld values can cause the system to malfunction. v02.61 (C)Copyright 1985-2011, American Megatrends, Inc. M5A78L-M LX3 P[…]

  • Page 46: Asus M5A78L-M LX3

    2-10 Chapter 2: BIOS information CPU Ratio [Auto] Sets the CPU ratio. Conguration options:[Auto] [x4.0 800MHz] [x4.5 900MHz] [x5.0 1000MHz] [x5.5 1 100MHz] [x6.0 1200MHz] [x6.5 1300MHz] [x7 1400MHz] [x7.5 1500MHz] [x8.0 1600MHz] [x8.5 1700MHz] [x9 1800MHz] [x9.5 1900MHz] [x10.0 2000MHz] [x10.5 2100MHz] [x1 1 2200MHz] CPU/NB Frequency [Auto] Sets[…]

  • Page 47: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-1 1 DRAM Timing Conguration The conguration options for some of the following items vary depending on the DIMMs you install on the motherboard. DRAM CAS# Latency [Auto] Conguration options: [Auto] [4 CLK] ~ [12 CLK] DRAM RAS# to CAS# Delay [Auto] Conguration options: [Auto] [5 CLK] ~ [12 CLK] DRAM RAS# […]

  • Page 48: Asus M5A78L-M LX3

    2-12 Chapter 2: BIOS information 2.4.2 CPU Conguration The items in this menu show the CPU-related information that the BIOS automatically detects. GART Error Reporting [Disabled] This option should remain disabled for the normal operation. The driver developer may enable it for testing purpose. Conguration options: [Disabled] [Enabled] Micro[…]

  • Page 49: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-13 V alue (Core 0) / (Core 1) / (Core 2) / (Core 3) [-2%] These items only appear when you set Advanced Clock Calibration to [Per Core] and allow you to set the overclocking percentage for each process core separately . Conguration options: [0%] [+2%] [+4%] [+6%] [+8%] [+10%] [+12%] [-2%] [-4%] [-6%] [-8%] [-10%[…]

  • Page 50: Asus M5A78L-M LX3

    2-14 Chapter 2: BIOS information 2.4.4 Onboard Devices Conguration Serial Port1 Address [3F8/IRQ4] Allows you to select the Serial Port1 base address. Conguration options: [Disabled] [3F8/IRQ4][2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3] HDAudio Controller [Enabled] Enables or disables the high denition audio controller . Conguration options: [Disa[…]

  • Page 51: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-15 2.4.6 USB Conguration The items in this menu allows you to change the USB-related features. Select an item then press <Enter> to display the conguration options. The Module V ersion and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None . USB Fu[…]

  • Page 52: Asus M5A78L-M LX3

    2-16 Chapter 2: BIOS information 2.5 Power menu The Power menu items allow you to change the settings for the Advanced Conguration and Power Interface (ACPI) and the Advanced Power Management (APM). Select an item then press <Enter> to display the conguration options. 2.5.1 Suspend Mode [Auto] Allows you to select the Advanced Congur[…]

  • Page 53: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-17 2.5.5 HW Monitor Conguration CPU T emperature [xxxºC/xxxºF] or [Ignored] MB T emperature [xxxºC/xxxºF] or [Ignored] The onboard hardware monitor automatically detects and displays the motherboard and CPU temperatures. Select Ignored if you do not wish to display the detected temperatures. CPU / Chassis Fa[…]

  • Page 54: Asus M5A78L-M LX3

    2-18 Chapter 2: BIOS information CPU Fan Max. Duty Cycle(%) [100%] Allows you to select the maximum CPU fan duty cycle. When the CPU temperature reaches the upper limit, the CPU fan will operate at the maximum duty cycle. Congu — ration options: [20%] [30%] [40%] [50%] [60%] [70%] [80%] [90%] [100%]. CPU Lower T emperature [20 o C/68 o F] Displa[…]

  • Page 55: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-19 2.6 Boot menu The Boot menu items allow you to change the system boot options. Select an item then press <Enter> to display the submenu. Select Screen Select Item Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2011, American Megatrends, Inc. Boot Settings Cong[…]

  • Page 56: Asus M5A78L-M LX3

    2-20 Chapter 2: BIOS information AddOn ROM Display Mode [Force BIOS] Sets the display mode for option ROM. Conguration options: [Force BIOS] [Keep Current] Bootup Num-Lock [On] Selects the power-on state for the NumLock. Conguration options: [Off] [On] W ait for ‘F1’ If Error [Enabled] When this item is set to [Enabled] , the system waits[…]

  • Page 57: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-21 After you have set a supervisor password, the other items appear to allow you to change other security settings. User Access Level [Full Access] This item allows you to select the access restriction to the Setup items. Conguration options: [No Access] [View Only] [Limited] [Full Access] No Access prevents use[…]

  • Page 58: Asus M5A78L-M LX3

    2-22 Chapter 2: BIOS information 2.7 T ools menu The T ools menu items allow you to congure options for special functions. Select an item then press <Enter> to display the sub-menu. Select Screen Select Item Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2011, American Megatrends, Inc. Press ENTE[…]

  • Page 59: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series Series 2-23 Exit & Discard Changes Select this option only if you do not want to save the changes that you made to the Setup program. If you made changes to elds other than System Date, System T ime, and Password, the BIOS asks for a conrmation before exiting. Discard Changes This option allows you to discard the […]

  • Page 60: Asus M5A78L-M LX3

    2-24 Chapter 2: BIOS information[…]

  • Page 61: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series A-1 Appendices Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received including interference that may cause undesired operat[…]

  • Page 62: Asus M5A78L-M LX3

    A-2 Appendices Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. This class B digital apparatus complies with Canadian ICES-003. VCCI: Japan Compliance S[…]

  • Page 63: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series A-3 ASUS contact information ASUST eK COMPUTER INC. Address 15 Li-T e Road, Peitou, T aipei, T aiwan 1 1259 T elephone +886-2-2894-3447 Fax +886-2-2890-7798 E-mail info@asus.com.tw Web site www.asus.com.tw T echnical Support T elephone +86-21-3842991 1 Online support support.asus.com ASUS COMPUTER INTERNA TIONAL (America) A[…]

  • Page 64: Asus M5A78L-M LX3

    A-4 Appendices DECLARATION OF CONFORMITY Per FCC Part 2 Section 2. 1077(a) Responsible Party Name: Asus Computer International Address: 800 Corporate Way, Fremont , CA 94539. Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : M5A78L-M LX3 Conforms to the following specifications: FC […]

  • Page 65: Asus M5A78L-M LX3

    ASUS M5A78L-M LX3 Series A-5 DECLARATION OF CONFORMITY Per FCC Part 2 Section 2. 1077(a) Responsible Party Name: Asus Computer International Address: 800 Corporate Way, Fremont , CA 94539. Phone/Fax No: (510)739-3777/(510)608-4555 hereby declares that the product Product Name : Motherboard Model Number : M5A78L-M LX3 PLUS Conforms to the following […]

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