ASROCK B450 Pro4 Manuel utilisateur

Version 1.0

Published June 2018

No part of this documentation may be reproduced, transcribed, transmitted, or

translated in any language, in any form or by any means, except duplication of

documentation by the purchaser for backup purpose, without written consent of

ASRock Inc.

Products and corporate names appearing in this documentation 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.

Disclaimer:

Specications and information contained in this documentation are furnished for

informational use only and subject to change without notice, and should not be

constructed as a commitment by ASRock. ASRock assumes no responsibility for

any errors or omissions that may appear in this documentation.

With respect to the contents of this documentation, ASRock does not provide

warranty of any kind, either expressed or implied, including but not limited to

the implied warranties or conditions of merchantability or tness for a particular

purpose.

In no event shall ASRock, its directors, ocers, employees, or agents be liable for

any indirect, special, incidental, or consequential damages (including damages for

loss of prots, loss of business, loss of data, interruption of business and the like),

even if ASRock has been advised of the possibility of such damages arising from any

defect or error in the documentation or product.

is 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.

CALIFORNIA, USA ONLY

e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance

controlled in Perchlorate Best Management Practices (BMP) regulations passed by the

California Legislature. When you discard the Lithium battery in California, USA, please

follow the related regulations in advance.

“Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/

perchlorate”

ASRock Website: http://www.asrock.com

AUSTRALIA ONLY

Our goods come with guarantees that cannot be excluded under the Australian Consumer

Law. You are entitled to a replacement or refund for a major failure and compensation for

any other reasonably foreseeable loss or damage caused by our goods. You are also entitled

to have the goods repaired or replaced if the goods fail to be of acceptable quality and the

failure does not amount to a major failure. If you require assistance please call ASRock Tel

: +886-2-28965588 ext.123 (Standard International call charges apply)

e terms HDMI™ and HDMI High-Denition Multimedia Interface, and the HDMI

logo are trademarks or registered trademarks of HDMI Licensing LLC in the United

States and other countries.

Contents

Chapter 1 Introduction 1

1.1 Package Contents 1

1.2 Specications 2

1.3 Motherboard Layout 7

1.4 I/O Panel 9

Chapter 2 Installation 11

2.1 Installing the CPU 12

2.2 Installing the CPU Fan and Heatsink 14

2.3 Installing Memory Modules (DIMM) 23

2.4 Expansion Slots (PCI Express Slots) 26

2.5 Jumpers Setup 27

2.6 Onboard Headers and Connectors 28

2.7 M.2_SSD (NGFF) Module Installation Guide (M2_1) 33

2.8 M.2_SSD (NGFF) Module Installation Guide (M2_2) 36

Chapter 3 Software and Utilities Operation 39

3.1 Installing Drivers 39

3.2 A-Tuning 40

3.3 ASRock Live Update & APP Shop 43

3.3.1 UI Overview 43

3.3.2 Apps 44

3.3.3 BIOS & Drivers 47

3.3.4 Setting 48

3.4 ASRock Polychrome LED 49

Chapter 4 UEFI SETUP UTILITY 52

4.1 Introduction 52

4.1.1 UEFI Menu Bar 52

4.1.2 Navigation Keys 53

4.2 Main Screen 54

4.3 OC Tweaker Screen 55

4.4 Advanced Screen 57

4.4.1 CPU Conguration 58

4.4.2 North Bridge Conguration 59

4.4.3 South Bridge Conguration 60

4.4.4 Storage Conguration 61

4.4.5 Super IO Conguration 62

4.4.6 ACPI Conguration 63

4.4.7 Trusted Computing 64

4.4.8 AMD PBS 65

4.5 Tool 66

4.6 Hardware Health Event Monitoring Screen 68

4.7 Security Screen 70

4.8 Boot Screen 71

4.9 Exit Screen 74

B450 Pro4

English

Chapter 1 Introduction

ank you for purchasing ASRock B450 Pro4 motherboard, a reliable motherboard

produced under ASRock’s consistently stringent quality control. It delivers excellent

performance with robust design conforming to ASRock’s commitment to quality

and endurance.

In this manual, Chapter 1 and 2 contains the introduction of the motherboard

and step-by-step installation guides. Chapter 3 contains the operation guide of the

soware and utilities. Chapter 4 contains the conguration guide of the BIOS setup.

1.1 Package Contents

• ASRock B450 Pro4 Motherboard (ATX Form Factor)

• ASRock B450 Pro4 Quick Installation Guide

• ASRock B450 Pro4 Support CD

• 1 x I/O Panel Shield

• 2 x Serial ATA (SATA) Data Cables (Optional)

• 2 x Screws for M.2 Sockets (Optional)

Because the motherboard specications and the BIOS soware might be updated, the

content of this manual will be subject to change without notice. In case any modica-

tions of this manual occur, the updated version will be available on ASRock’s website

without further notice. If you require technical support related to this motherboard,

please visit our website for specic information about the model you are using. You

may nd the latest VGA cards and CPU support list on ASRock’s website as well.

ASRock website http://www.asrock.com.

English

1.2 Specications

Platform • ATX Form Factor

• Solid Capacitor design

CPU • AMD AM4 Socket

• Digi Power design

• 9 Power Phase design

• Supports 105W Water Cooling (Pinnacle Ridge); Supports

95W Water Cooling (Summit Ridge); Supports 65W Water

Cooling (Raven Ridge)

Chipset • AMD Promontory B450

Memory • Dual Channel DDR4 Memory Technology

• 4 x DDR4 DIMM Slots

• AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4

3200+(OC)/2933/2667/2400/2133 ECC & non-ECC, un-

buered memory*

• AMD Ryzen series CPUs (Summit Ridge) support DDR4

3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-

buered memory*

• AMD Ryzen series CPUs (Raven Ridge) support DDR4

3200+(OC)/2933(OC)/2667/2400/2133 non-ECC, un-buered

memory*

* For Ryzen Series CPUs (Raven Ridge), ECC is only supported

with PRO CPUs.

* Please refer to Memory Support List on ASRock's website for

more information. (http://www.asrock.com/)

* Please refer to page 23 for DDR4 UDIMM maximum frequency

support.

• Max. capacity of system memory: 64GB

• 15μ Gold Contact in DIMM Slots

B450 Pro4

English

Expansion

Slot

AMD Ryzen series CPUs (Summit Ridge and Pinnacle Ridge)

• 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4

mode)*

AMD Ryzen series CPUs (Raven Ridge)

• 2 x PCI Express 3.0 x16 Slots (PCIE2: x8 mode; PCIE4: x4

mode)*

* Supports NVMe SSD as boot disks

* If M2_1 is occupied, PCIE4 will be disabled.

• 4 x PCI Express 2.0 x1 Slots

• Supports AMD Quad CrossFireXTM and CrossFireXTM**

** is feature is only supported with Ryzen Series CPUs (Summit

Ridge, Pinnacle Ridge and Raven Ridge).

Graphics • Integrated AMD RadeonTM Vega Series Graphics in Ryzen

Series APU*

* Actual support may vary by CPU

• DirectX 12, Pixel Shader 5.0

• Max. shared memory 2GB

• ree graphics output options: D-Sub, HDMI and

DisplayPort 1.2

• Supports Triple Monitor

• Supports HDMI with max. resolution up to 4K x 2K

(4096x2160) @ 24Hz / (3840x2160) @ 30Hz

• Supports DisplayPort 1.2 with max. resolution up to 4K x 2K

(4096x2160) @ 60Hz

• Supports D-Sub with max. resolution up to 1920x1200 @

60Hz

• Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and

HBR (High Bit Rate Audio) with HDMI Port

(Compliant HDMI monitor is required)

• Supports HDCP with HDMI and DisplayPort 1.2 Ports

• Supports 4K Ultra HD (UHD) playback with HDMI and

DisplayPort 1.2 Ports

English

Audio • 7.1 CH HD Audio with Content Protection (Realtek ALC892

Audio Codec)

* To congure 7.1 CH HD Audio, it is required to use an HD

front panel audio module and enable the multi-channel audio

feature through the audio driver.

• Premium Blu-ray Audio support

• Supports Surge Protection

• ELNA Audio Caps

LAN • PCIE x1 Gigabit LAN 10/100/1000 Mb/s

• Realtek RTL8111H

• Supports Wake-On-LAN

• Supports Lightning/ESD Protection

• Supports Energy Ecient Ethernet 802.3az

• Supports PXE

Rear Panel

I/O

• 1 x PS/2 Mouse/Keyboard Port

• 1 x D-Sub Port

• 1 x HDMI Port

• 1 x DisplayPort 1.2

• 2 x USB 2.0 Ports (Supports ESD Protection)

• 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Pro-

tection)

• 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Pro-

tection)

• 4 x USB 3.1 Gen1 Ports (Supports ESD Protection)

• 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED

LED)

• HD Audio Jacks: Line in / Front Speaker / Microphone

Storage • 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0,

RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*

• 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, sup-

port NCQ, AHCI and Hot Plug

* M2_2, SATA3_3 and SATA3_4 share lanes. If either one of

them is in use, the others will be disabled.

B450 Pro4

English

• 1 x Ultra M.2 Socket (M2_1), supports M Key type

2242/2260/2280 M.2 PCI Express module up to Gen3 x4

(32 Gb/s) (with Summit Ridge, Raven Ridge and Pinnacle

Ridge)**

• 1 x M.2 Socket (M2_2), supports M Key type

2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and

M.2 PCI Express module up to Gen3 x2 (16 Gb/s) **

** If M2_1 is occupied, PCIE4 will be disabled.

** Supports NVMe SSD as boot disks

** Supports ASRock U.2 Kit

Connector • 1 x COM Port Header

• 1 x TPM Header

• 1 x Power LED and Speaker Header

• 1 x RGB LED Header

* Supports in total up to 12V/3A, 36W LED Strip

• 1 x Addressable LED Header

* Supports in total up to 5V/3A, 15W LED Strip

• 1 x AMD Fan LED Header

*e AMD Fan LED Header supports LED strips of maximum

load of 3A (36W) and length up to 2.5M.

• 1 x CPU Fan Connector (4-pin)

* e CPU Fan Connector supports the CPU fan of maximum

1A (12W) fan power.

• 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan

Speed Control)

* e CPU/Water Pump Fan supports the water cooler fan of

maximum 2A (24W) fan power.

• 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan

Speed Control)

* e Chassis/Water Pump Fan supports the water cooler fan of

maximum 2A (24W) fan power.

* CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and

CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use.

• 1 x 24 pin ATX Power Connector

• 1 x 8 pin 12V Power Connector

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