Asus X470-PLUS User Manual

4 (1)

TUF X470-PLUS GAMING

Motherboard

E13882

First Edition V1

March 2018

Copyright © 2018 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, modified or altered, unless such repair, modification 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.

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Where the applicable license entitles you to the source code of such software and/or other additional data, you may obtain it for a period of three years after our last shipment of the product, either

(1)for free by downloading it from https://www.asus.com/support/

or

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ASUSTeK Computer Inc.

Legal Compliance Dept.

15 Li Te Rd.,

Beitou, Taipei 112

Taiwan

In your request please provide the name, model number and version, as stated in the About Box of the product for which you wish to obtain the corresponding source code and your contact details so that we can coordinate the terms and cost of shipment with you.

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ASUSTeK is eager to duly provide complete source code as required under various Free Open Source Software licenses. If however you encounter any problems in obtaining the full corresponding source code we would be much obliged if you give us a notification to the email address gpl@asus.com, stating the product and describing the problem (please DO NOT send large attachments such as source code archives, etc. to this email address).

ii

Contents

Safety information.......................................................................................................

v

About this guide..........................................................................................................

vi

TUF X470-PLUS GAMING specifications summary...............................................

viii

Package contents......................................................................................................

xii

Installation tools and components..........................................................................

xiii

Chapter 1:

Product Introduction

 

1.1

Motherboard overview...............................................................................

1-1

 

1.1.1

Before you proceed.....................................................................

1-1

 

1.1.2

Motherboard layout......................................................................

1-2

 

1.1.3

Central Processing Unit (CPU)....................................................

1-4

 

1.1.4

System memory...........................................................................

1-4

 

1.1.5

Expansion slots............................................................................

1-6

 

1.1.6

Jumpers.......................................................................................

1-8

 

1.1.7

Internal connectors......................................................................

1-9

Chapter 2:

Basic Installation

 

2.1

Building your PC system...........................................................................

2-1

 

2.1.1

Motherboard installation..............................................................

2-1

 

2.1.2

CPU installation...........................................................................

2-3

 

2.1.3

CPU heatsink and fan assembly installation................................

2-4

 

2.1.4

DIMM installation.........................................................................

2-6

 

2.1.5

ATX power connection.................................................................

2-7

 

2.1.6

SATA device connection..............................................................

2-7

 

2.1.7

Front I/O connector......................................................................

2-8

 

2.1.8

Expansion card installation..........................................................

2-9

 

2.1.9

M.2 installation...........................................................................

2-10

2.2

Motherboard rear and audio connections..............................................

2-11

 

2.2.1

Rear I/O connection...................................................................

2-11

 

2.2.2

Audio I/O connections................................................................

2-12

2.3

Starting up for the first time....................................................................

2-15

2.4

Turning off the computer.........................................................................

2-15

Chapter 3:

BIOS Setup

 

3.1

Knowing BIOS.............................................................................................

3-1

3.2

BIOS setup program...................................................................................

3-2

 

3.2.1

EZ Mode......................................................................................

3-3

 

3.2.2

Advanced Mode...........................................................................

3-4

 

3.2.3

Q-Fan Control..............................................................................

3-7

iii

3.3

My Favorites................................................................................................

3-9

3.4

Main menu.................................................................................................

3-11

3.5

Ai Tweaker menu......................................................................................

3-11

3.6

Advanced menu........................................................................................

3-12

 

3.6.1

AMD fTPM Configuration...........................................................

3-12

 

3.6.2

CPU Configuration.....................................................................

3-12

 

3.6.3

NB Configuration.......................................................................

3-12

 

3.6.4

SATA Configuration...................................................................

3-13

 

3.6.5

Onboard Devices Configuration.................................................

3-14

 

3.6.6

APM Configuration.....................................................................

3-14

 

3.6.7

PCI Subsytem Settings..............................................................

3-15

 

3.6.8

Network Stack Configuration.....................................................

3-15

 

3.6.9

HDD/SSD SMART Information..................................................

3-15

 

3.6.10

USB Configuration.....................................................................

3-15

3.7

Monitor menu............................................................................................

3-16

3.8

Boot menu.................................................................................................

3-16

3.9

Tool menu..................................................................................................

3-17

 

3.9.1

ASUS EZ Flash 3 Utility.............................................................

3-17

 

3.9.2

ASUS User Profile.....................................................................

3-18

 

3.9.3

ASUS SPD Information..............................................................

3-18

3.10

Exit menu...................................................................................................

3-18

3.11

Updating BIOS..........................................................................................

3-19

 

3.11.1

EZ Update..................................................................................

3-19

 

3.11.2

ASUS EZ Flash 3.......................................................................

3-20

 

3.11.3

ASUS CrashFree BIOS 3..........................................................

3-22

Chapter 4:

RAID Support

 

4.1

AMD RAID Array configurations

...............................................................4-1

 

4.1.1

RAID definitions...........................................................................

4-1

Appendix

 

 

Notices

.....................................................................................................................

 

A-1

ASUS contact information......................................................................................

A-5

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 fix it by yourself. Contact a qualified 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 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 qualified service technician or your retailer.

v

About this guide

This user guide contains the information you need when installing and configuring 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 description of the switches, jumpers, and connectors on the motherboard.

Chapter 2: Basic Installation

This chapter lists the hardware setup procedures that you have to perform when installing system components.

Chapter 3: BIOS Setup

This chapter tells how to change system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided.

Chapter 4: RAID Support

This chapter describes the RAID configurations.

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 (www.asus.com) provides updated information on ASUS hardware and software products.

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.

vi

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.

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

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

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 (+).

vii

TUF X470-PLUS GAMING specifications summary

 

AM4 socket for AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™

 

Vega Graphics/ Ryzen™ 1st Generation/ 7th Generation A-Series/

CPU

Athlon X4 Processors

Supports CPU up to 8 cores*

 

 

* Due to the CPU limitations, CPU cores supported vary by processor.

 

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

 

 

Chipset

AMD X470 Chipset

 

 

 

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega

 

Graphics/ Ryzen™ 1st Generation Processors

 

- 4 x DIMM, max. 64GB, DDR4 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/

 

2666/ 2400/ 2133 MHz, un-buffered memory

Memory

AMD 7th Generation A-Series/ Athlon X4 Processors

- 4 x DIMM, max. 64GB, DDR4 2400/ 2133 MHz, un-buffered memory

 

 

Dual channel memory architecture

 

* Hyper DIMM support is subject to the physical characteristics of

 

individual CPUs.

 

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

 

 

 

AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors

 

1 x PCIe 3.0 x16 slot (max. at x16 mode)

 

AMD Ryzen™ with Radeon™ Vega Graphics/ 7th Generation

Expansion slots

A-Series/ Athlon X4 Processors

1 x PCIe 3.0 x16 slot (max. at x8 mode)

 

 

AMD X470 chipset

 

- 1 x PCIe 2.0 x16 slot (max. at x4 mode)

 

- 3 x PCIe 2.0 x1 slots

 

 

 

Integrated Graphics in the AMD Ryzen™ with Radeon™ Vega

 

Graphics/ 7th Generation A-Series Processors

 

Multi-VGA output support: HDMI and DVI-D ports

Graphics

- Supports HDMI 1.4b with maximum resolution of 4096 x 2160

 

@24Hz/ 2560 x 1600 @60Hz

 

- Supports DVI-D with maximum resolution of 1920 x 1200 @60Hz

 

- Maximum shared memory of 2048 MB

 

 

Multi-GPU support

Supports AMD CrossFireX™ Technology

 

 

 

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega

 

Graphics*/ Ryzen™ 1st Generation Processors

 

- M.2_1 socket 3 with M Key, Type 2242/ 2260/ 2280/ 22110(PCIe 3.0

 

x4 mode and SATA mode) storage devices support

 

AMD 7th Generation A-Series*/ Athlon X4 Processors

 

- M.2_1 socket 3 with M Key, Type 2242/ 2260/ 2280/ 22110(SATA

Storage

mode) storage devices support

 

AMD X470 Chipset:

 

- M.2_2 socket 3 with M Key, Type 2242/ 2260/ 2280 (PCIe 3.0 x2

 

mode and SATA mode) storage devices support

 

- 6 x Serial ATA 6 Gb/s connectors with RAID 0, RAID 1 and RAID

 

10 support

 

* Supports NVMe RAID configurations via onboard M.2 storages.

 

(continued on the next page)

viii

TUF X470-PLUS GAMING specifications summary

LAN

Realtek® 8111H Gigabit LAN Controller

 

Realtek® ALC 887-VD2 8-channel* High Definition Audio CODEC

 

- Exclusive DTS Custom for GAMING Headsets

 

- Audio Shielding: Ensures precision analog/digital separation and

 

greatly reduces multi-lateral interference

 

- Dedicated audio PCB layers: Separate layers for left and right

Audio

channels to guard the quality of the sensitive audio signals

- Premium Japanese audio capacitors: Provide warm, natural and

 

immersive sound with exceptional clarity and fidelity.

 

- Supports jack-detection and front panel jack-retasking

 

Audio Cover: Effective shielding preserves the integrity of audio

 

signals to ensure best quality.

 

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

 

8-channel audio output.

 

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega

 

Graphics/ Ryzen™ 1st Generation/ 7th Generation A-Series/

 

Athlon X4 Processors

 

- 3 x USB 3.1 Gen 1 (up to 5Gbps) ports at back panel (2 x Type-A

USB

and 1 x Type C)

AMD X470 chipset

 

 

- 2 x USB 3.1 Gen 2 (up to 10Gbps) ports at back panel (teal blue)

 

- 4 x USB 3.1 Gen 1 (up to 5Gbps) ports at mid-board

 

- 6 x USB 2.0 ports at mid-board (2 ports at back panel,4 ports at

 

mid-board)

 

 

 

Dependable Stability

 

ASUS TUF PROTECTION

 

- ASUS SafeSlot - Protect your graphics card Investment

 

- ASUS LANGuard: Protects against LAN surges, lightning

 

strikes and static-electricity discharges!

 

- ASUS Overvoltage Protection: World-class circuit-protecting

 

power design

 

- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for

 

greater durability!

ASUS Unique Features

- ASUS DIGI+ VRM: 6 Phase digital power design

Superb performance

 

 

UEFI BIOS

 

- Most advanced options with fast response time

 

ASUS Fan Xpert 4 Core

 

- Advanced fan and liquid controls for ultimate cooling and

 

quietness

 

Gaming Scenario

 

AURA

 

- Bright up your build

 

(continued on the next page)

ix

TUF X470-PLUS GAMING specifications summary

 

Easy PC DIY

 

Safe motherboard mounting

 

- Component-free areas to minimize damage risk

 

Q-Design

ASUS Unique Features

- ASUS Q-Slot

- ASUS Q-DIMM

 

ASUS Exclusive Features

 

- featuring a friendly graphics user interface

 

- ASUS CrashFree BIOS 3

 

- ASUS EZ Flash 3

 

- PC Cleaner

 

 

 

Quiet Thermal Design:

ASUS Quiet Thermal

- Stylish Fanless Design: MOS Heat-sink & Chipset Heat-sink

Solution

solution

 

- ASUS FAN Xpert 4 Core

 

 

 

Precision Tweaker 2:

 

- vVDDCR CPU: Adjustable CPU voltage at 0.00625V increment

ASUS Exclusive

- vVDDCR SOC: Adjustable CPU/NB voltage at 0.00625V

increment

Overclocking Features

- vDRAM Bus: Adjustable DRAM voltage at 0.005V increment

 

 

Overclocking Protection:

 

- ASUS C.P.R.(CPU Parameter Recall)

 

 

 

1 x PS/2 keyboard/ mouse combo port

 

1 x HDMI port

 

1 x DVI-D port

 

2 x USB 3.1 Gen 2 (up to 10Gbps) ports (teal blue, Type-A)

Back I/O Ports

1 x USB 3.1 Gen 1 (up to 5Gbps) port (Type C)

 

2 x USB 3.1 Gen 1 (up to 5Gbps) ports (Type A, blue)

 

2 x USB 2.0/1.1 ports

 

1 x LAN (RJ-45) port

 

3 x Audio jacks support 8-channel audio output

 

(continued on the next page)

x

TUF X470-PLUS GAMING specifications summary

 

2 x USB 3.1 Gen 1 (up to 5Gbps) connectors support additional 4

 

USB ports

 

2 x USB 2.0/1.1 connectors support additional 4 USB ports

 

6 x SATA 6 Gb/s connectors

 

1 x M.2 Socket 3 for M Key, type 2242/ 2260/ 2280/ 22110 storage

 

devices support (Supports both PCIe and SATA modes)

 

1 x M.2 Socket 3 for M Key, type 2242/ 2260/ 2280 storage devices

 

support (Supports both PCIe and SATA modes)

 

1 x CPU Fan connector (4-pin) for both 3-pin (DC mode) and 4-pin

 

(PWM mode) CPU coolers control with auto detection support

Internal I/O Ports

3 x Chassis Fan connectors (4-pin) for both 3-pin (DC mode) and

4-pin (PWM mode) coolers control with auto detection support

 

 

1 x AIO_PUMP connector (4-pin)

 

1 x AURA RGB header

 

1 x 24-pin EATX power connector

 

1 x 8-pin EATX 12V power connector

 

1 x System panel connector

 

1 x Front panel audio connector (AAFP)

 

1 x COM connector

 

1 x S/PDIF out connector

 

1 x Clear CMOS jumper (2-pin)

 

 

 

256 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.0, ACPI

 

6.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS

BIOS

3, F6 Q-fan Control, F3 My Favorites, Last Modified log, F12

PrintScreen, ASUS User Profile, F4 AURA ON/OFF, F9 Search,

 

 

and ASUS DRAM SPD (Serial Presence Detect) memory

 

information

 

 

Manageability

DMI 3.0, WOL by PME, PXE

 

 

 

Drivers

Support DVD contents

ASUS Utilities

 

Anti-virus software (OEM version)

 

 

Operating System Support

Windows® 10 64-bit

Form Factor

ATX Form Factor, 12”x 9.6” (30.5 cm x 24.4 cm)

Specifications are subject to change without notice.

xi

Package contents

Check your motherboard package for the following items.

Motherboard

TUF X470-PLUS GAMING

Cables

2 x SATA 6 Gb/s cables

 

 

 

1 x I/O shield

Accessories

1 x M.2 screw package

1 x TUF Gaming Sticker

 

 

1 x TUF Certification card

 

 

Application DVD

Motherboard support DVD

Documentation

User guide

 

 

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

xii

Installation tools and components

1 Bag of screws

Phillips (cross) screwdriver

PC chassis

Power supply unit

AMD AM4 CPU

AMD AM4/AM3 compatible CPU Fan

DDR4 DIMM

SATA hard disk drive

SATA optical disc drive (optional)

Graphics card (optional)

The tools and components in the table above are not included in the motherboard package.

xiii

xiv

Product Introduction

1

1.1Motherboard overview

1.1.1Before 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, 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.

Chapter 1

ASUS TUF X470-PLUS GAMING

1-1

Asus X470-PLUS User Manual

1 Chapter

1.1.2Motherboard layout

1 2

KBMS_910

DVI

U31G1_C7

EATX12V

HDMI

 

 

U31G2_12

 

 

LAN_U31G1_56

 

 

AUDIO

CHA FAN1

AIO PUMP

 

22110

2280

24.4cm(9.6in)

3

2

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGI

CHA_FAN2

 

 

 

 

 

 

 

 

+VRM

 

 

 

 

 

 

 

 

 

CPU_FAN

 

 

 

 

 

 

 

 

 

 

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)

 

RGB HEADER

256Mb BIOS

 

1(SOCKET3)

SOCKET AM4

EATXPWR U31G1 34

30.5cm(12in)

2260

2242

_

 

 

 

 

 

 

 

M.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

1

6

7

 

PCIEX16_1

 

 

 

 

5

 

 

 

®

 

 

 

SATA6G

 

RTL

 

 

 

 

 

6

8

 

 

 

 

 

SATA6G

 

8111H

 

 

 

 

 

 

 

 

 

 

 

AMD®

 

 

PCIEX1_1

 

BATTERY

 

 

X470

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Super

PCIEX16_2

 

 

 

 

CHA_FAN3

 

I/O

 

 

 

 

 

 

 

 

 

 

 

M.2_2(SOCKET3)

 

PCIEX1_2

 

 

 

 

 

 

 

 

 

2280

2260

2242

 

SATA6G_4 SATA6G_3

 

PCIEX1_3

 

 

 

 

 

 

8

 

 

 

 

 

 

 

CLRTC

 

USB1314

USB1112

U31G1_12

PANEL SATA6G_2 SATA6G_1

 

SPDIF_OUT

COM

 

AAFP

14

13

12

11

10

6

9

8

Refer to 1.1.7 Internal connectors and 2.2.1 Rear I/O connection for more information about rear panel connectors and internal connectors.

1-2

Chapter 1: Product Introduction

Layout contents

Connectors/Jumpers/Buttons and switches/Slots

Page

1.

ATX power connectors (24-pin EATXPWR; 8-pin EATX12V)

1-14

2.

CPU and chassis fan connectors; AIO pump connector (4-pin CPU_FAN,

1-13

 

4-pin CHA_FAN1-3; 4-pin AIO_PUMP)

 

 

3.

AM4 CPU socket

1-4

4.

DDR4 DIMM slots

1-4

5.

AURA RGB header (4-pin RGB_HEADER)

1-16

6.

USB 3.1 Gen 1 connectors (20-1 pin U31G1_12, U31G1_34)

1-11

7.

M.2 Socket 3

1-15

8.

AMD Serial ATA 6 Gb/s connectors (7-pin SATA6G_1-6)

1-10

9.

System panel connectors (20-5 pin PANEL)

1-12

10.

USB 2.0 connectors (10-1 pin USB1112, USB1314)

1-11

11.

Clear RTC RAM jumper (2-pin CLRTC)

1-8

12.

Serial port connector (10-1 pin COM)

1-14

13.

Digital audio connector (4-1 pin SPDIF_OUT)

1-9

14.

Front panel audio connector (10-1 pin AAFP)

1-9

Chapter 1

ASUS TUF X470-PLUS GAMING

1-3

1.1.3Central Processing Unit (CPU)

The motherboard comes with an AM4 socket designed for AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation/ 7th Generation A-Series/ Athlon X4 processors.

1 Chapter

TUF X470-PLUS GAMING CPU socket AM4

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

Ensure that all power cables are unplugged before installing the CPU.

1.1.4System memory

The motherboard comes with four Double Data Rate 4 (DDR4) Dual Inline Memory Modules (DIMM) slots.

A DDR4 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.

DIMM_B2*

DIMM_B1

DIMM_A2*

DIMM_A1

TUF X470-PLUS GAMING 288-pin DDR4 DIMM sockets

1-4

Chapter 1: Product Introduction

Recommended memory configurations

DIMM_A1

DIMM_A2* DIMM_A2* DIMM_A2*

DIMM_B2* DIMM_B1

DIMM_B2*

Memory configurations

You may install 2 GB, 4 GB, 8 GB, and 16 GB unbuffered DDR4 DIMMs into the 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 configuration. Any excess memory from the higher-sized channel is then mapped for single-channel operation.

This motherboard does not support DIMMs made up of 512 Mb (64 MB) chips or less (Memory chip capacity counts in Megabit, 8 Megabit/Mb = 1 Megabyte/MB).

• 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 efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition.

Always install the DIMMS with the same CAS Latency. For an optimum compatibility, we recommend that you install memory modules of the same version or data code (D/C) from the same vendor. Check with the vendor to get the correct memory modules.

Chapter 1

ASUS TUF X470-PLUS GAMING

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1 Chapter

1.1.5Expansion slots

Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.

PCIEX16_1

®

PCIEX1_1

PCIEX16_2

PCIEX1_2

PCIEX1_3

Slot No. Slot Description

1PCIe 3.0 x16_1 slot

2PCIe 2.0 x1_1 slot

3PCIe 2.0 x16_2 slot 4 PCIe 2.0 x1_2 slot

5PCIe 2.0 x1_3 slot

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Chapter 1: Product Introduction

AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors

VGA Configuration

PCIe operating mode

PCIe 3.0 x16_1

PCIe 2.0 x16_2

 

 

 

 

Single VGA/PCIe card

x16

N/A

 

 

 

Dual VGA/PCIe card

x16

x4

 

 

 

AMD Ryzen™ with Radeon™ Vega Graphics/ 7th Generation A-Series/ Athlon X4 Processors

VGA Configuration

PCIe operating mode

PCIe 3.0 x16_1

PCIe 2.0 x16_2

 

 

 

 

Single VGA/PCIe card

x8

N/A

 

 

 

Dual VGA/PCIe card

x8

x4

 

 

 

• We recommend that you provide sufficient power when running CrossFireX™ mode.

Connect chassis fans to the motherboard chassis fan connectors when using multiple graphics cards for better thermal environment.

Chapter 1

ASUS TUF X470-PLUS GAMING

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1.1.6Jumpers

1. Clear RTC RAM jumper (2-pin CLRTC)

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

information such as date, time, and system passwords. Chapter1

CLRTC

BAT_+3VGND

PIN 1

TUF X470-PLUS GAMING Clear RTC RAM

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.

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Chapter 1: Product Introduction

1.1.7Internal connectors

1.

Front panel audio connector (10-1 pin AAFP)

 

 

This connector is for a chassis-mounted front panel audio I/O module that supports HD

1

 

Audio. Connect one end of the front panel audio I/O module cable to this connector.

 

AGND NC SENSE1 RETUR

SENSE2 RETUR

Chapter

 

AAFP

 

 

 

PORT1 L PORT1 R PORT2 R

SENSE SEND PORT2 L

 

 

HD-audio-compliant

 

 

pin definition

 

 

TUF X470-PLUS GAMING Front panel connector

 

We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability.

2.Digital audio connector (4-1 pin SPDIF_OUT)

This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect the S/PDIF Out module cable to this connector, then install the module to a slot opening at the back of the system chassis.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+5V

SPDIFOUT GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPDIF_OUT

TUF X470-PLUS GAMING Digital audio connector

The S/PDIF module is purchased separately.

ASUS TUF X470-PLUS GAMING

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