Asus prime b450m a инструкция на русском

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Motherboard

PRIME B450M-A II

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ii

E17196

First Edition

August 2020

Copyright © 2020 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

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS

DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,

INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS,

LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE),

EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY

DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.

SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR

INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE,

AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO

RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS

MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.

Products and corporate names appearing in this manual may or may not be registered trademarks or

copyrights of their respective companies, and are used only for identication or explanation and to the

owners’ benet, without intent to infringe.

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iii

Contents

Safety information ………………………………………………………………………………………… iv

About this guide ……………………………………………………………………………………………. v

Package contents …………………………………………………………………………………………. vi

PRIME B450M-A II specifications summary ……………………………………………………. vi

Connectors with shared bandwidth ……………………………………………………………….. x

Chapter 1 Product Introduction

1.1 Before you proceed …………………………………………………………………………..1-1

1.2 Motherboard overview ………………………………………………………………………1-1

1.3 Central Processing Unit (CPU) …………………………………………………………..1-8

1.4 System memory ………………………………………………………………………………..1-9

Chapter 2 BIOS and RAID Support

2.1 Knowing BIOS …………………………………………………………………………………..2-1

2.2 BIOS Setup program …………………………………………………………………………2-2

2.3 ASUS EZ Flash 3 ……………………………………………………………………………….2-3

2.4 ASUS CrashFree BIOS 3 …………………………………………………………………… 2-4

2.5 RAID configurations ………………………………………………………………………….2-5

Appendix

Notices ……………………………………………………………………………………………………… A-1

ASUS contact information ………………………………………………………………………….. A-6

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iv

Safety information

Electrical safety

• To 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 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 components, carefully read all the manuals

that came with the package.

• Before using the product, ensure 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 be exposed to moisture.

• Place the product on a stable surface.

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

technician or your retailer.

• Your motherboard should only be used in environments with ambient temperatures

between 0°C and 40°C.

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v

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. It includes descriptions of the switches, jumpers, and connectors on the

motherboard.

• Chapter 2: BIOS and RAID Support

This chapter tells how to boot into the BIOS, upgrade BIOS using the EZ Flash Utility

and support on RAID.

Where to find more information

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

updates.

1. ASUS website

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 flyers,

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

standard package.

Conventions used in this guide

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

throughout this manual.

CAUTION: Information to prevent damage to the components and injuries to

yourself when trying to complete a task.

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

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

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vi

PRIME B450M-A II specifications summary

CPU

AMD Socket AM4 for 3rd/2nd/1st Gen AMD Ryzen™ / 2nd and 1st Gen AMD

Ryzen™ with Radeon™ Vega Graphics / Athlon™ with Radeon™ Vega

Graphics Processors*

*Refer to www.asus.com for CPU support list.

Chipset AMD B450 Chipset

Memory

4 x DIMM, Max. 128GB, 4400(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/

3600(O.C.)/3466(O.C.)/3400(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/

2800(O.C.)/2666/2400/2133 MHz, Un-buffered Memory*

Dual Channel Memory Architecture

* ECC memory (ECC mode) support varies by CPU.

*The maximum memory frequency supported varies by processor.

*Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Graphics

Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with

Radeon™ Vega Graphics / Athlon™ with Radeon™ Vega Graphics

Processors

1 x D-Sub

1 x DVI-D

1 x HDMITM 2.0b

*Graphics specifications may vary between CPU types.

Expansion Slots

3rd/2nd/1st Gen AMD Ryzen™ Processors

1 x PCIe 3.0 x16 slot (supports x16 mode)

2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics

Processors

1 x PCIe 3.0 x16 slot (supports x8 mode)

Athlon™ with Radeon™ Vega Graphics Processors

1 x PCIe 3.0 x16 slot (supports x4 mode)

AMD B450 Chipset

2 x PCIe 2.0 x1 slots

(continued on the next page)

Package contents

Check your motherboard package for the following items.

Motherboard 1 x PRIME B450M-A II motherboard

Cables 2 x SATA 6Gb/s cables

Miscellaneous 1 x I/O Shield

1 x M.2 SSD screw package

Application DVD 1 x Support DVD

Documentation 1 x User manual

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

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vii

PRIME B450M-A II specifications summary

Storage

Total supports 1 x M.2 slot and 6 x SATA 6Gb/s ports*

3rd/2nd/1st Gen AMD Ryzen™ / 2nd and 1st Gen AMD Ryzen™ with

Radeon™ Vega Graphics Processors

M.2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 &

SATA modes)

Athlon™ with Radeon™ Vega Graphics Processors

M.2 slot (Key M), type 2242/2260/2280/22110 (supports SATA mode)

3rd/2nd/1st Gen AMD Ryzen™ / 2nd and 1st Gen AMD Ryzen™ with

Radeon™ Vega Graphics / Athlon™ with Radeon™ Vega Graphics

Processors

2 x SATA 6Gb/s ports with RAID 0, 1, 10 support

AMD B450 Chipset

4 x SATA 6Gb/s ports with RAID 0, 1, 10 support

* The M.2 slot shares bandwidth with the SATA6G_5/6 ports, and therefore the

SATA6G_5/6 ports cannot be used when an M.2 device is installed.

Ethernet 1 x Realtek RTL8111H 1Gb Ethernet

USB

Rear USB (Total 6 ports)

2 x USB 3.2 Gen 2 ports (2 x Type-A)

4 x USB 3.2 Gen 1 ports (4 x Type-A)

Front USB (Total 6 ports)

1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports

2 x USB 2.0 headers support additional 4 USB 2.0 ports

Audio

Realtek 7.1 Surround Sound High Denition Audio CODEC*

— Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking

— Supports up to 24-Bit/192kHz playback

Audio Features

— Audio Shielding

— LED-illuminated audio trace path design

— Premium Japanese audio capacitors

— Dedicated audio PCB layers

* A chassis with an HD audio module in the front panel is required to support 7.1

Surround Sound audio output.

Back Panel I/O Ports

2 x USB 3.2 Gen 2 ports (2 x Type-A)

4 x USB 3.2 Gen 1 ports (4 x Type-A)

1 x D-Sub port

1 x DVI-D port

1 x HDMITM port

1 x Realtek RTL8111H 1Gb Ethernet port

3 x Audio jacks

1 x BIOS FlashBack™ button

1 x PS/2 Keyboard/Mouse combo port

(continued on the next page)

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viii

PRIME B450M-A II specifications summary

Internal I/O

Connectors

Fan and cooling related

1 x 4-pin CPU Fan header

2 x 4-pin Chassis Fan headers

Power related

1 x 24-pin Main Power connector

1 x 8-pin +12V Power connector

Storage related

1 x M.2 slot (Key M)

6 x SATA 6Gb/s ports

USB

1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports

2 x USB 2.0 headers support additional 4 USB 2.0 ports

Miscellaneous

1 x AURA RGB header

1 x Clear CMOS header

1 x COM Port header

1 x Front Panel Audio header (AAFP)

1 x S/PDIF Out header

1 x Speaker header

1 x SPI TPM header (14-1 pin)

1 x 10-1 pin System Panel header

Special Features

ASUS 5X PROTECTION III

— ASUS DIGI+ VRM

— ASUS LANGuard

— ASUS Overvoltage Protection

— ASUS SafeSlot Core

— ASUS Stainless-Steel Back I/O

ASUS Q-Design

— ASUS Q-DIMM

— ASUS Q-Slot

ASUS Thermal Solution

— Aluminum heatsink design

ASUS EZ DIY

— BIOS FlashBack™ button

— BIOS FlashBack™ LED

AURA Sync

— AURA RGB header

ASUS Lighting Control

(continued on the next page)

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ix

PRIME B450M-A II specifications summary

Software Features

ASUS Exclusive Software

Armoury Crate

— AURA Creator

— AURA Sync

AI Suite 3

— Performance and Power Saving Utility

TurboV EVO

EPU

DIGI+ VRM

Fan Xpert 2+

PC Cleaner

— EZ update

— System Information

ASUS CPU-Z

AI Charger

ASUS EZ Installer

DAEMON Tools

Norton Anti-virus software (Free Trial for 60 days)

WinRAR

UEFI BIOS

ASUS EZ DIY

— ASUS CrashFree BIOS 3

— ASUS EZ Flash 3

— ASUS UEFI BIOS EZ Mode

BIOS 256 Mb Flash ROM, UEFI AMI BIOS

Manageability WOL by PME, PXE

Operating System

Windows 10 64- bit

Windows 7 64- bit*

* To support Windows 7 64- bit, please install an AMD Ryzen™ 2nd Generation or

Ryzen™ 1st Generation Processor.

Form Factor mATX Form Factor

9.6 inch x 9.5 inch (24.4 cm x 24 cm)

Specications are subject to change without notice. Refer to the ASUS website for the

latest specications.

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x

Connectors with shared bandwidth

DDR4 DIMM_A1 (64bit, 288-pin module)

DDR4 DIMM_A2* (64bit, 288-pin module)

DDR4 DIMM_B1 (64bit, 288-pin module)

DDR4 DIMM_B2* (64bit, 288-pin module)

CPU_FAN

CHA_FAN2

DIGI+

VRM

RGB_HEADER

COM_DEBUG

CHA_FAN1

TPM

F_PANEL

SPEAKER

AAFP

SPDIF_OUT

SATA6G_1

CLRTC

SATA6G_2 SATA6G_3

SATA6G_5 SATA6G_6

SATA6G_4

256Mb

BIOS

EATX12V

BIOS_FLBK

DVI

VGA

FLBK_LED1

EATXPWR

U32G1_12

AMD

B450

BATTERY

HDMI

LAN_U32G1_34

U32G2_56

KBMS

_U32G1_78

Super

I/O

PCIEX1_1

PCIEX1_2

M.2(SOCKET3)

228022110 2260 2242

PCIEX16

USB34 USB56

SOCKET AM4

COM

AUDIO

A

A

A

RTL

8111H

Realtek

Codec

Configuration 1 2

AM.2 PCIe 3.0 x4 / SATA mode —

SATA6G_5/6 —v

The M.2 slot shares bandwidth with the SATA6G_5/6 ports, and therefore the SATA6G_5/6

ports cannot be used when an M.2 device is installed.

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ASUS PRIME B450M-A II 1-1

Product Introduction

1

1.1 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.

• Before you install or remove any component, ensure that the ATX power supply is

switched off or the power cord is detached from the power supply. Failure to do so

may cause severe damage to the motherboard, peripherals, or components.

Unplug the power cord before installing or removing the motherboard. Failure to do so can

cause you physical injury and damage motherboard components.

1.2 Motherboard overview

Place this

side towards

the rear of the

chassis

DDR4 DIMM_A1 (64bit, 288-pin module)

DDR4 DIMM_A2* (64bit, 288-pin module)

DDR4 DIMM_B1 (64bit, 288-pin module)

DDR4 DIMM_B2* (64bit, 288-pin module)

CPU_FAN

DIGI+

VRM

CHA_FAN2

RGB_HEADER

COM_DEBUG

CHA_FAN1

TPM

F_PANEL

SPEAKER

AAFP

SPDIF_OUT

SATA6G_1

CLRTC

SATA6G_2 SATA6G_3

SATA6G_5 SATA6G_6

SATA6G_4

256Mb

BIOS

EATX12V

BIOS_FLBK

DVI

VGA

FLBK_LED1

EATXPWR

U32G1_12

AMD

B450

BATTERY

HDMI

LAN_U32G1_34

U32G2_56

KBMS

_U32G1_78

RTL

8111H

Realtek

Codec

Super

I/O

PCIEX1_1

PCIEX1_2

M.2(SOCKET3)

228022110 2260 2242

PCIEX16

USB34 USB56

24cm(9.5in)

24.4cm(9.6in)

SOCKET AM4

COM

AUDIO

7

11

15

5

14 1213

3

5 1 2104 16 4

7179 8

6

18

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1-2 Chapter 1: Product Introduction

1.2.1 Layout contents

1. CPU socket

The motherboard comes with an AMD Socket AM4 designed for 3rd/2nd/1st Gen AMD Ryzen™

/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics / Athlon™ with Radeon™

Vega Graphics Processors.

For more details, refer to Central Processing Unit (CPU).

2. DDR4 DIMM slots

The motherboard comes with Dual Inline Memory Modules (DIMM) slots designed for DDR4

(Double Data Rate 4) memory modules.

For more details, refer to System memory.

3. Expansion slots

This motherboard supports one PCIe 3.0 x16 graphics card and two PCIe 2.0 x1 network

cards, SCSI cards and other cards that comply with the PCI Express specication.

4. Fan headers

The Fan headers allow you to connect fans to cool the system.

5. Power connectors

These Power connectors allow you to connect your motherboard to a power supply. The

power supply plugs are designed to t in only one orientation. Find the proper orientation and

push down rmly until the power supply plugs are fully inserted.

Ensure to connect the 8-pin power plug.

• For a fully congured system, we recommend that you use a power supply unit

(PSU) that complies with ATX 12V Specication 2.0 (or later version) and provides a

minimum power of 350W.

• We recommend that you use a PSU with a higher power output when conguring a

system with more power-consuming devices. The system may become unstable or

may not boot up if the power is inadequate.

• If you are uncertain about the minimum power supply requirement for your system, we

recommend you to refer to online resources for Power Supply Wattage Calculator.

6. M.2 Slot (Key M)

The M.2 slot allows you to install an M.2 device such as an M.2 SSD module.

• For 3rd/2nd/1st Gen AMD Ryzen™ / 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega

Graphics Processors, M.2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe

3.0 x4 & SATA modes).

• For Athlon™ with Radeon™ Vega Graphics Processors, M.2 slot (Key M), type

2242/2260/2280/22110 (supports SATA mode).

• The M.2 Socket shares bandwidth with the SATA_5/6 ports, and therefore the

SATA_5/6 ports cannot be used when an M.2 device is installed.

FAN PWM

FAN IN

FAN PWR

GND

GND

FAN PWR

FAN IN

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ASUS PRIME B450M-A II 1-3

7. SATA 6Gb/s ports

The SATA 6Gb/s ports allow you to connect SATA devices such as optical disc drives and

hard disk drives via a SATA cable.

8. USB 3.2 Gen 1 header

The USB 3.2 Gen 1 header allows you to connect a USB 3.2 Gen 1

module for additional USB 3.2 Gen 1 ports. The USB 3.2 Gen 1 header

provides data transfer speeds of up to 5 Gb/s.

The USB 3.2 Gen 1 module is purchased separately.

9. USB 2.0 headers

The USB 2.0 headers allow you to connect USB modules for additional USB

2.0 ports. The USB 2.0 headers provide data transfer speeds of up to 480 Mb/s.

DO NOT connect a 1394 cable to the USB connectors. Doing so will

damage the motherboard!

The USB 2.0 module is purchased separately.

10. AURA RGB header

The RGB header allows you to connect a RGB LED strip.

The RGB header supports 5050 RGB multi-color LED strips (12V/G/R/B), with a maximum

power rating of 3A (12V), and no longer than 3 m.

Before you install or remove any component, ensure that the ATX power supply is switched

off or the power cord is detached from the power supply. Failure to do so may cause

severe damage to the motherboard, peripherals, or components.

• Actual lighting and color will vary with LED strip.

• If your LED strip does not light up, check if the RGB LED extension cable and the

RGB LED strip are connected in the correct orientation, and the 12V connector is

aligned with the 12V header on the motherboard.

• The LED strip will only light up when the system is powered on.

• The LED strip is purchased separately.

11. Clear CMOS header

This header allows you to clear the CMOS RTC RAM data of the system setup

information such as date, time, and system passwords.

To erase the RTC RAM:

1. Turn OFF the computer and unplug the power cord.

2. Use a metal object such as a screwdriver to short the two pins.

3. Plug the power cord and turn ON the computer.

4. Hold down the <Del> key during the boot process and enter BIOS setup to re-

enter data.

If the steps above do not help, remove the onboard battery and short the two pins again to

clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery.

USB3+5V

IntA_P1_SSRX-

IntA_P1_SSRX+

GND

IntA_P1_SSTX-

IntA_P1_SSTX+

GND

IntA_P1_D-

IntA_P1_D+

GND

USB3+5V

IntA_P2_SSRX-

IntA_P2_SSRX+

GND

IntA_P2_SSTX-

IntA_P2_SSTX+

GND

IntA_P2_D-

IntA_P2_D+

CLRTC

+3V_BAT

GND

PIN 1

PIN 1

USB+5V

GND

NC

USB+5V

USB_P2-

GND

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1-4 Chapter 1: Product Introduction

12. COM Port header

This header is for a serial (COM) port. Connect the serial port module cable to

this header, then install the module to a slot opening at the back of the system

chassis.

13. Front Panel Audio header

This header is for a chassis-mounted front panel audio I/O module that

supports HD audio standard. Connect one end of the front panel audio I/O

module cable to this header.

• We recommend that you connect a high-denition front panel audio

module to this header to avail of the motherboard’s high-denition

audio capability.

• If you want to connect a high-denition front panel audio module to

this header, set the Front Panel Type item in the BIOS setup to [HD

Audio]. By default, this header is set to [HD Audio].

14. S/PDIF Out header

This header is for an additional Sony/Philips Digital Interface (S/PDIF) port.

Connect the S/PDIF Out module cable to this header, then install the module to

a slot opening at the back of the system chassis.

15. Speaker header

The 4-pin header is for the chassis-mounted system warning speaker. The

speaker allows you to hear system beeps and warnings.

16. SPI TPM header

This header supports a Trusted Platform Module (TPM) system with a

Serial Peripheral Interface (SPI), allowing you to securely store keys, digital

certicates, passwords, and data. A TPM system also helps enhance network

security, protects digital identities, and ensures platform integrity.

17. 10-1 pin System Panel header

This header supports several chassis-mounted functions.

• System power LED (2-pin +PWR_LED-)

This 2-pin header is for the system power LED. Connect the chassis

power LED cable to this header. The system power LED lights up when

you turn on the system power, and blinks when the system is in sleep

mode.

PIN 1

COM

DCD

TXD

RTS

RI

RXD

DTR

DSR

CTS

SPDIF_OUT

+5V

SPDIFOUT

GND

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ASUS PRIME B450M-A II 1-5

• Hard disk drive activity LED (2-pin +HDD_LED-)

This 2-pin header is for the HDD Activity LED. Connect the HDD Activity LED cable to

this header. The HDD LED lights up or flashes when data is read from or written to the

HDD.

• Power button/Soft-off button (2-pin PWR_BTN)

This header is for the system power button.

• Reset button (2-pin RESET)

This 2-pin header is for the chassis-mounted reset button for system reboot without

turning off the system power.

18. BIOS FlashBackTM LED

The FlashBack™ LED lights up or blinks to indicate the status of the

BIOS FlashBack™.

Scan the QR code for more information on BIOS FlashBackTM

function.

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1-6 Chapter 1: Product Introduction

1.2.2 Rear panel connectors

Ethernet port

Speed

LED

Activity Link

LED

Activity/Link LED Speed LED

Status Description Status Description

Off No link Off 10Mbps connection

Orange Linked Orange 100Mbps connection

Orange (Blinking) Data activity Green 1Gbps connection

Orange (Blinking

then steady)

Ready to wake

up from S5 mode

10 10

2 3 4 5 6

711 12

1

89

Ethernet port LED indications

1. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other

VGA-compatible devices.

2. PS/2 Keyboard/Mouse combo port. This port is for a PS/2 keyboard or mouse.

3. USB 3.2 Gen 2 (up to 10Gbps) ports (teal blue, Type A). These 9-pin Universal

Serial Bus 3.2 (USB 3.2) ports are for USB 3.2 Gen 2 devices.

4. Ethernet port. This port allows Gigabit connection to a Local Area Network (LAN)

through a network hub. Refer to the table below for the Ethernet port LED indications.

5. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio

sources.

6. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel,

5.1-channel, and 7.1-channel congurations, the function of this port becomes Front

Speaker Out.

7. BIOS FlashBackTM button. Press the BIOS FlashBackTM button for three seconds until

the FlashBackTM LED blinks three times, indicating that the BIOS FlashBackTM function

is enabled.

8. DVI-D port. This port is for any DVI-D compatible device.

DVI-D can not be converted to output from RGB Signal to CRT and is not compatible with

DVI-I.

9. HDMITM port. This port is for a High-Denition Multimedia Interface (HDMITM)

connector, and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other

protected content.

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ASUS PRIME B450M-A II 1-7

10. USB 3.2 Gen 1 (up to 5Gbps) ports. These 9-pin Universal Serial Bus (USB) ports

connect to USB 3.2 Gen 1 devices.

11. USB 3.2 Gen 1 (up to 5Gbps) port with BIOS FlashBackTM function. Insert a USB

storage device to this USB 3.2 Gen 1 port to run BIOS FlashBackTM.

12. Microphone port (pink). This port connects a microphone.

Refer to the audio conguration table for the function of the audio ports in 2, 4, 5.1, or

7.1-channel conguration.

Audio 2, 4, 5.1 or 7.1-channel configuration

Port Headset

2-channel 4-channel 5.1-channel 7.1-channel

Light Blue

(Rear panel) Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out

Lime (Rear panel) Line Out Front Speaker Out Front Speaker Out Front Speaker Out

Pink (Rear panel) Mic In Mic In Bass/Center Bass/Center

Lime (Front panel) — — — Side Speaker Out

To configure a 7.1-channel audio output:

Use a chassis with HD audio module in the front panel to support a 7.1-channel audio

output.

Картинка с сайта: manual-pdf.com

1-8 Chapter 1: Product Introduction

1.3 Central Processing Unit (CPU)

The motherboard comes with an AMD Socket AM4 designed for

3rd/2nd/1st Gen AMD Ryzen™ / 2nd and 1st Gen AMD Ryzen™ with

Radeon™ Vega Graphics / Athlon™ with Radeon™ Vega Graphics

Processors.

Unplug all power cables before installing the CPU.

Installing the CPU

Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the

heatsink and fan if necessary.

1

3

2

4

The AM4 socket has a different pinout design. Ensure that you use a CPU designed for the

AM4 socket. The CPU ts in only one correct orientation. DO NOT force the CPU into the

socket to prevent bending the connectors on the socket and damaging the CPU!

Картинка с сайта: manual-pdf.com

ASUS PRIME B450M-A II 1-9

1.4 System memory

This motherboard comes with four Double Data Rate 4 (DDR4) Dual Inline Memory Module

(DIMM) sockets. The gure illustrates the location of the DDR4 DIMM sockets:

• You 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 for single-channel

operation.

• Always install DIMMs with the same CAS latency. For optimal compatibility, we

recommend that you install memory modules of the same version or date code (D/C)

from the same vendor. Check with the retailer to get the correct memory modules.

• A DDR4 memory module is notched differently from a DDR, DDR2, or DDR3 module.

DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot.

Recommended memory configuration

Channel Sockets

Channel A DIMM_A1 & DIMM_A2*

Channel B DIMM_B1 & DIMM_B2*

• The default memory operation frequency is dependent on its Serial Presence

Detect(SPD), which is the standard way of accessing information from a memory

module. Under the default state, some memory modules for overclocking may operate

at a lower frequency than the vendor-marked value.

• For system stability, use a more efcient memory cooling system to support a full

memory load (4 DIMMs).

• Refer to www.asus.com for the latest Memory QVL (Qualied Vendors Lists).

DIMM_B2*

DIMM_A1

DIMM_A2*

DIMM_B2*

DIMM_A2*

DIMM_B1

DIMM_B2*

DIMM_A1

DIMM_B1

Картинка с сайта: manual-pdf.com

1-10 Chapter 1: Product Introduction

Installing a DIMM

1 2

B

A

A

To remove a DIMM

B

A

Картинка с сайта: manual-pdf.com

ASUS PRIME B450M-A II 2-1

BIOS and RAID Support

2

2.1 Knowing BIOS

The new ASUS UEFI BIOS is a Unied Extensible Interface that complies with UEFI

architecture, offering a user-friendly interface that goes beyond the traditional keyboard-

only BIOS controls to enable a more flexible and convenient mouse input. You can easily

navigate the new UEFI BIOS with the same smoothness as your operating system. The

term “BIOS” in this user manual refers to “UEFI BIOS” unless otherwise specied.

BIOS (Basic Input and Output System) stores system hardware settings such as storage

device conguration, overclocking settings, advanced power management, and boot

device conguration that are needed for system startup in the motherboard CMOS. In

normal circumstances, the default BIOS settings apply to most conditions to ensure

optimal performance. DO NOT change the default BIOS settings except in the following

circumstances:

• An error message appears on the screen during the system bootup and requests you

to run the BIOS Setup.

• You have installed a new system component that requires further BIOS settings or

update.

Inappropriate BIOS settings may result to instability or boot failure. We strongly

recommend that you change the BIOS settings only with the help of a trained service

personnel.

• When downloading or updating the BIOS le, rename it as PB450MA2.CAP for this

motherboard.

• BIOS settings and options may vary due to different BIOS release versions. Please

refer to the latest BIOS version for settings and options.

Картинка с сайта: manual-pdf.com

2-2 Chapter 2: BIOS and RAID Support

2.2 BIOS Setup program

Use the BIOS Setup to update the BIOS or congure its parameters. The BIOS screens

include navigation keys and brief onscreen help to guide you in using the BIOS Setup

program.

Entering BIOS at startup

To enter BIOS Setup at startup, press <Delete> or <F2> during the Power-On Self Test

(POST). If you do not press <Delete> or <F2>, POST continues with its routines.

Entering BIOS Setup after POST

To enter BIOS Setup after POST:

• Press <Ctrl>+<Alt>+<Delete> simultaneously.

• Press the reset button on the system chassis.

• Press the power button to turn the system off then back on. Do this option only if you

failed to enter BIOS Setup using the rst two options.

After doing either of the three options, press <Delete> key to enter BIOS.

• Ensure that a USB mouse is connected to your motherboard if you want to use the

mouse to control the BIOS setup program.

• If the system becomes unstable after changing any BIOS setting, load the default

settings to ensure system compatibility and stability. Select the Load Optimized

Defaults item under the Exit menu or press hotkey <F5>.

• If the system fails to boot after changing any BIOS setting, try to clear the CMOS and

reset the motherboard to the default value.

• The BIOS setup program does not support Bluetooth devices.

BIOS menu screen

The BIOS Setup program can be used under two modes: EZ Mode and Advanced Mode.

You can change modes from Setup Mode in Boot menu or by pressing the <F7> hotkey.

Картинка с сайта: manual-pdf.com

ASUS PRIME B450M-A II 2-3

2.3 ASUS EZ Flash 3

The ASUS EZ Flash 3 feature allows you to update the BIOS without using an OS-based

utility.

Ensure to load the BIOS default settings to ensure system compatibility and stability. Select

the Load Optimized Defaults item under the Exit menu or press hotkey <F5>.

To update the BIOS by USB:

• This function can support devices such as a USB flash disk with FAT 32/16 format and

single partition only.

• DO NOT shut down or reset the system while updating the BIOS to prevent system

boot failure!

1. Insert the USB flash disk that contains the latest BIOS le to the USB port.

2. Enter the Advanced Mode of the BIOS setup program. Go to the Tool menu to select

ASUS EZ Flash 3 Utility and press <Enter>.

3. Press <Tab> to switch to the Drive eld.

4. Press the Up/Down arrow keys to nd the USB flash disk that contains the latest BIOS,

and then press <Enter>.

5. Press <Tab> to switch to the Folder eld.

6. Press the Up/Down arrow keys to nd the BIOS le, and then press <Enter> to perform

the BIOS update process. Reboot the system when the update process is done.

Картинка с сайта: manual-pdf.com

2-4 Chapter 2: BIOS and RAID Support

2.4 ASUS CrashFree BIOS 3

The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the

BIOS le when it fails or gets corrupted during the updating process. You can restore a

corrupted BIOS le using a USB flash drive that contains the BIOS le.

If you want to use the latest BIOS le, download the le at https://www.asus.com/support,

and save it to a USB flash drive.

Recovering the BIOS

To recover the BIOS:

1. Turn on the system.

2. Insert the USB flash drive containing the BIOS le to the USB port.

3. The utility automatically checks the devices for the BIOS le. When found, the utility

reads the BIOS le and enters ASUS EZ Flash 3 automatically.

4. The system requires you to enter BIOS Setup to recover the BIOS setting. To ensure

system compatibility and stability, we recommend that you press <F5> to load default

BIOS values.

DO NOT shut down or reset the system while updating the BIOS! Doing so can cause

system boot failure!

Картинка с сайта: manual-pdf.com

ASUS PRIME B450M-A II 2-5

2.5 RAID configurations

The motherboard supports RAID 0, RAID 1, and RAID 10 conguration.

RAID definitions

RAID 0 (Data striping) optimizes two identical hard disk drives to read and write data in

parallel, interleaved stacks. Two hard disks perform the same work as a single drive but at a

sustained data transfer rate, double that of a single disk alone, thus improving data access

and storage. Use of two new identical hard disk drives is required for this setup.

RAID 1 (Data mirroring) copies and maintains an identical image of data from one drive to

a second drive. If one drive fails, the disk array management software directs all applications

to the surviving drive as it contains a complete copy of the data in the other drive. This RAID

conguration provides data protection and increases fault tolerance to the entire system. Use

two new drives or use an existing drive and a new drive for this setup. The new drive must be

of the same size or larger than the existing drive.

RAID 10 is data striping and data mirroring combined without parity (redundancy data) having

to be calculated and written. With the RAID 10 conguration you get all the benets of both

RAID 0 and RAID 1 congurations. Use four new hard disk drives or use an existing drive

and three new drives for this setup.

For more information on conguring your RAID sets, please

refer to the RAID Configuration Guide which you can nd at

https://www.asus.com/support, or by scanning the QR code.

Картинка с сайта: manual-pdf.com

2-6 Chapter 2: BIOS and RAID Support

Картинка с сайта: manual-pdf.com

Appendix

Notices

FCC Compliance Information

Responsible Party: Asus Computer International

Address: 48720 Kato Rd., Fremont, CA 94538, USA

Phone / Fax No: (510)739-3777 / (510)608-4555

This device complies with part 15 of the FCC Rules. Operation is subject to the following

two conditions: (1) This device may not cause harmful interference, and (2) 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 the 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 into 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.

ASUS PRIME B450M-A II A-1

Картинка с сайта: manual-pdf.com

VCCI: Japan Compliance Statement

Class B ITE

KC: Korea Warning Statement

Compliance Statement of Innovation, Science and Economic

Development Canada (ISED)

This device complies with Innovation, Science and Economic Development Canada licence

exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device

may not cause interference, and (2) this device must accept any interference, including

interference that may cause undesired operation of the device.

CAN ICES-3(B)/NMB-3(B)

Déclaration de conformité de Innovation, Sciences et

Développement économique Canada (ISED)

Le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement

économique Canada applicables aux appareils radio exempts de licence. L’exploitation est

autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage,

et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le

brouillage est susceptible d’en compromettre le fonctionnement.

CAN ICES-3(B)/NMB-3(B)

A-2 Appendices

Картинка с сайта: manual-pdf.com

Google™ License Terms

Copyright© 2020 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this le

except in compliance with the License. You may obtain a copy of the License at:

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the

License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF

ANY KIND, either express or implied.

See the License for the specic language governing permissions and limitations under the

License.

Declaration of compliance for product environmental

regulation

ASUS follows the green design concept to design and manufacture our products, and

makes sure that each stage of the product life cycle of ASUS product is in line with global

environmental regulations. In addition, ASUS disclose the relevant information based on

regulation requirements.

Please refer to http://csr.asus.com/Compliance.htm for information disclosure based on

regulation requirements ASUS is complied with:

EU REACH and Article 33

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.

EU RoHS

This product complies with the EU RoHS Directive. For more details, see

http://csr.asus.com/english/article.aspx?id=35

India RoHS

This product complies with the “India E-Waste (Management) Rules, 2016” and prohibits

use of lead, mercury, hexavalent chromium, polybrominated biphenyls (PBBs) and

polybrominated diphenyl ethers (PBDEs) in concentrations exceeding 0.1% by weight in

homogenous materials and 0.01% by weight in homogenous materials for cadmium, except

for the exemptions listed in Schedule II of the Rule.

Vietnam RoHS

ASUS products sold in Vietnam, on or after September 23, 2011,meet the requirements of

the Vietnam Circular 30/2011/TT-BCT.

Các sản phẩm ASUS bán tại Việt Nam, vào ngày 23 tháng 9 năm2011 trở về sau, đều phải đáp ứng

các yêu cầu của Thông tư 30/2011/TT-BCT của Việt Nam.

Turkey RoHS

AEEE Yönetmeliğine Uygundur

ASUS PRIME B450M-A II A-3

Картинка с сайта: manual-pdf.com

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 detailed recycling

information in different regions.

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.

Regional notice for California

WARNING

Cancer and Reproductive Harm —

www.P65Warnings.ca.gov

A-4 Appendices

Картинка с сайта: manual-pdf.com

Română ASUSTeK Computer Inc. declară că acest dispozitiv se conformează

cerinţelor esenţiale şi altor prevederi relevante ale directivelor conexe. Textul

complet al declaraţiei de conformitate a Uniunii Europene se găseşte la:

www.asus.com/support

Srpski ASUSTeK Computer Inc. ovim izjavljuje da je ovaj uređaj u saglasnosti

sa osnovnim zahtevima i drugim relevantnim odredbama povezanih Direktiva.

Pun tekst EU deklaracije o usaglašenosti je dostupan da adresi:

www.asus.com/support

Slovensky Spoločnosť ASUSTeK Computer Inc. týmto vyhlasuje, že toto

zariadenie vyhovuje základným požiadavkám a ostatým príslušným

ustanoveniam príslušných smerníc. Celý text vyhlásenia o zhode pre štáty EÚ

je dostupný na adrese: www.asus.com/support

Slovenščina ASUSTeK Computer Inc. izjavlja, da je ta naprava skladna z

bistvenimi zahtevami in drugimi ustreznimi določbami povezanih direktiv.

Celotno besedilo EU-izjave o skladnosti je na voljo na spletnem mestu:

www.asus.com/support

Español Por la presente, ASUSTeK Computer Inc. declara que este dispositivo

cumple los requisitos básicos y otras disposiciones pertinentes de las

directivas relacionadas. El texto completo de la declaración de la UE de

conformidad está disponible en: www.asus.com/support

Svenska ASUSTeK Computer Inc. förklarar härmed att denna

enhet överensstämmer med de grundläggande kraven och andra

relevanta föreskrifter i relaterade direktiv. Fulltext av EU-försäkran om

överensstämmelse nns på: www.asus.com/support

Українська ASUSTeK Computer Inc. заявляє, що цей пристрій відповідає

основним вимогам та іншим відповідним положенням відповідних

Директив. Повний текст декларації відповідності стандартам ЄС доступний

на: www.asus.com/support

Türkçe AsusTek Computer Inc., bu aygıtın temel gereksinimlerle ve ilişkili

Yönergelerin diğer ilgili koşullarıyla uyumlu olduğunu beyan eder. AB

uygunluk bildiriminin tam metni şu adreste bulunabilir:

www.asus.com/support

Bosanski ASUSTeK Computer Inc. ovim izjavljuje da je ovaj uređaj usklađen

sa bitnim zahtjevima i ostalim odgovarajućim odredbama vezanih direktiva.

Cijeli tekst EU izjave o usklađenosti dostupan je na: www.asus.com/support

English ASUSTeK Computer Inc. hereby declares that this device is in

compliance with the essential requirements and other relevant provisions of

related Directives. Full text of EU declaration of conformity is available at:

www.asus.com/support

Français AsusTek Computer Inc. déclare par la présente que cet appareil est

conforme aux critères essentiels et autres clauses pertinentes des directives

concernées. La déclaration de conformité de l’UE peut être téléchargée à

partir du site Internet suivant : www.asus.com/support

Deutsch ASUSTeK Computer Inc. erklärt hiermit, dass dieses Gerät mit

den wesentlichen Anforderungen und anderen relevanten Bestimmungen

der zugehörigen Richtlinien übereinstimmt. Der gesamte Text der EU-

Konformitätserklärung ist verfügbar unter: www.asus.com/support

Italiano ASUSTeK Computer Inc. con la presente dichiara che questo

dispositivo è conforme ai requisiti essenziali e alle altre disposizioni

pertinenti con le direttive correlate. Il testo completo della dichiarazione di

conformità UE è disponibile all’indirizzo: www.asus.com/support

Русский Компания ASUS заявляет, что это устройство соответствует

основным требованиям и другим соответствующим условиям

соответствующих директив. Подробную информацию, пожалуйста,

смотрите на www.asus.com/support

Български С настоящото ASUSTeK Computer Inc. декларира, че това

устройство е в съответствие със съществените изисквания и другите

приложими постановления на свързаните директиви. Пълният текст на

декларацията за съответствие на ЕС е достъпна на адрес:

www.asus.com/support

Hrvatski ASUSTeK Computer Inc. ovim izjavljuje da je ovaj uređaj sukladan

s bitnim zahtjevima i ostalim odgovarajućim odredbama vezanih direktiva.

Cijeli tekst EU izjave o sukladnosti dostupan je na: www.asus.com/support

Čeština Společnost ASUSTeK Computer Inc. tímto prohlašuje, že

toto zařízení splňuje základní požadavky a další příslušná ustanovení

souvisejících směrnic. Plné znění prohlášení o shodě EU je k dispozici na

adrese: www.asus.com/support

Dansk ASUSTeK Computer Inc. erklærer hermed, at denne enhed er i

overensstemmelse med hovedkravene og andre relevante bestemmelser i

de relaterede direktiver. Hele EU-overensstemmelseserklæringen kan ndes

på: www.asus.com/support

Nederlands ASUSTeK Computer Inc. verklaart hierbij dat dit apparaat

voldoet aan de essentiële vereisten en andere relevante bepalingen van

de verwante richtlijnen. De volledige tekst van de EU-verklaring van

conformiteit is beschikbaar op: www.asus.com/support

Eesti Käesolevaga kinnitab ASUSTeK Computer Inc, et see seade vastab

asjakohaste direktiivide oluliste nõuetele ja teistele asjassepuutuvatele

sätetele. EL vastavusdeklaratsiooni täielik tekst on saadaval järgmisel

aadressil: www.asus.com/support

Suomi ASUSTeK Computer Inc. ilmoittaa täten, että tämä laite on

asiaankuuluvien direktiivien olennaisten vaatimusten ja muiden tätä

koskevien säädösten mukainen. EU-yhdenmukaisuusilmoituksen koko teksti

on luettavissa osoitteessa: www.asus.com/support

Ελληνικά Με το παρόν, η AsusTek Computer Inc. δηλώνει ότι αυτή

η συσκευή συμμορφώνεται με τις θεμελιώδεις απαιτήσεις και άλλες

σχετικές διατάξεις των Οδηγιών της ΕΕ. Το πλήρες κείμενο της δήλωσης

συμβατότητας είναι διαθέσιμο στη διεύθυνση: www.asus.com/support

Magyar Az ASUSTeK Computer Inc. ezennel kijelenti, hogy ez az eszköz

megfelel a kapcsolódó Irányelvek lényeges követelményeinek és egyéb

vonatkozó rendelkezéseinek. Az EU megfelelőségi nyilatkozat teljes szövege

innen letölthető: www.asus.com/support

Latviski ASUSTeK Computer Inc. ar šo paziņo, ka šī ierīce atbilst saistīto

Direktīvu būtiskajām prasībām un citiem citiem saistošajiem nosacījumiem.

Pilns ES atbilstības paziņojuma teksts pieejams šeit: www.asus.com/support

Lietuvių „ASUSTeK Computer Inc.“ šiuo tvirtina, kad šis įrenginys atitinka

pagrindinius reikalavimus ir kitas svarbias susijusių direktyvų nuostatas. Visą

ES atitikties deklaracijos tekstą galima rasti: www.asus.com/support

Norsk ASUSTeK Computer Inc. erklærer herved at denne enheten er i

samsvar med hovedsaklige krav og andre relevante forskrifter i relaterte

direktiver. Fullstendig tekst for EU-samsvarserklæringen nnes på:

www.asus.com/support

Polski Firma ASUSTeK Computer Inc. niniejszym oświadcza, że

urządzenie to jest zgodne z zasadniczymi wymogami i innymi właściwymi

postanowieniami powiązanych dyrektyw. Pełny tekst deklaracji zgodności

UE jest dostępny pod adresem: www.asus.com/support

Português A ASUSTeK Computer Inc. declara que este dispositivo está em

conformidade com os requisitos essenciais e outras disposições relevantes

das Diretivas relacionadas. Texto integral da declaração da UE disponível em:

www.asus.com/support

ASUS PRIME B450M-A II A-5

Картинка с сайта: manual-pdf.com

ASUS contact information

ASUSTeK COMPUTER INC.

Address 1F., No. 15, Lide Rd., Beitou Dist., Taipei City 112, Taiwan

Telephone +886-2-2894-3447

Fax +886-2-2890-7798

Web site https://www.asus.com

Technical Support

Telephone +86-21-38429911

Online support https://qr.asus.com/techserv

ASUS COMPUTER INTERNATIONAL (America)

Address 48720 Kato Rd., Fremont, CA 94538, USA

Telephone +1-510-739-3777

Fax +1-510-608-4555

Web site https://www.asus.com/us/

Technical Support

Support fax +1-812-284-0883

Telephone +1-812-282-2787

Online support https://qr.asus.com/techserv

ASUS COMPUTER GmbH (Germany and Austria)

Address Harkortstrasse 21-23, 40880 Ratingen, Germany

Web site https://www.asus.com/de

Online contact https://www.asus.com/support/Product/ContactUs/

Services/questionform/?lang=de-de

Technical Support

Telephone (DE) +49-2102-5789557

Telephone (AT) +43-1360-2775461

Online support https://www.asus.com/de/support

A-6 Appendices

Языки: