Asrock B365M PRO4 User Manual

4.6 (5)

Version 1.0

Published December 2018

Copyright©2018 ASRock INC. All rights reserved.

Copyright Notice:

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 identification or explanation and to the owners’ benefit, without intent to

infringe.

Disclaimer:

Specifications 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 fitness for a particular purpose.

In no event shall ASRock, 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 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.

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.

CALIFORNIA, USA ONLY

The 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)

The terms HDMI® and HDMI High-Definition 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

Specifications

2

1.3

Motherboard Layout

6

1.4

I/O Panel

8

Chapter 2 Installation

10

2.1

Installing the CPU

11

2.2

Installing the CPU Fan and Heatsink

14

2.3

Installing Memory Modules (DIMM)

15

2.4

Expansion Slots (PCI Express Slots)

17

2.5

Jumpers Setup

18

2.6

Onboard Headers and Connectors

19

2.7

CrossFireXTM and Quad CrossFireXTM Operation Guide

24

2.7.1

Installing Two CrossFireXTM-Ready Graphics Cards

24

2.7.2

Driver Installation and Setup

26

2.8

M.2 WiFi/BT Module Installation Guide

27

2.9

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

29

2.10

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

32

Chapter 3 Software and Utilities Operation

36

3.1

Installing Drivers

36

3.2

A-Tuning

37

3.3

ASRock Live Update & APP Shop

40

3.3.1

UI Overview

40

3.3.2

Apps

41

3.3.3

BIOS & Drivers

44

3.3.4

Setting

45

3.4

ASRock Polychrome RGB

46

Chapter 4 UEFI SETUP UTILITY

49

4.1

Introduction

49

4.2

EZ Mode

50

4.3

Advanced Mode

51

4.3.1

UEFI Menu Bar

51

4.3.2

Navigation Keys

52

4.4

Main Screen

53

4.5

OC Tweaker Screen

54

4.6

Advanced Screen

64

4.6.1

CPU Configuration

65

4.6.2

Chipset Configuration

67

4.6.3

Storage Configuration

70

4.6.4

Super IO Configuration

71

4.6.5

ACPI Configuration

72

4.6.6

USB Configuration

74

4.6.7

Trusted Computing

75

4.7

Tools

76

4.8

Hardware Health Event Monitoring Screen

78

4.9

Security Screen

81

4.10

Boot Screen

82

4.11

Exit Screen

85

B365M Pro4

Chapter 1 Introduction

Thank you for purchasing ASRock B365M 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 documentation, Chapter 1 and 2 contains the introduction of the motherboard and step-by-step installation guides. Chapter 3 contains the operation guide of the software and utilities. Chapter 4 contains the configuration guide of the BIOS setup.

Because the motherboard specifications and the BIOS software might be updated, the content of this documentation will be subject to change without notice. In case any modifications of this documentation 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 specific information about the model you are using. You may find the latest VGA cards and CPU support list on ASRock’s website as well. ASRock website http://www.asrock.com.

1.1 Package Contents

ASRock B365M Pro4 Motherboard (Micro ATX Form Factor)

ASRock B365M Pro4 Quick Installation Guide

ASRock B365M Pro4 Support CD

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

3 x Screws for M.2 Sockets (Optional)

1 x Standoff for M.2 Socket (Optional)

1 x I/O Panel Shield

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1

English

1.2 Specifications

Platform

Micro ATX Form Factor

 

Solid Capacitor design

CPU

Supports 9th and 8th Gen Intel® CoreTM Processors (Socket

 

 

1151)

 

Supports CPU up to 95W

 

Digi Power design

 

8 Power Phase design

 

Supports Intel® Turbo Boost 2.0 Technology

Chipset

Intel® B365

Memory

Dual Channel DDR4 Memory Technology

 

4 x DDR4 DIMM Slots

 

Supports DDR4 2666/2400/2133 non-ECC, un-buffered

 

 

memory

 

Supports ECC UDIMM memory modules (operate in non-

 

 

ECC mode)

 

Max. capacity of system memory: 128GB

 

Supports Intel® Extreme Memory Profile (XMP) 2.0

 

15μ Gold Contact in DIMM Slots

Expansion

2 x PCI Express 3.0 x16 Slots (PCIE1/PCIE3: single at x16

Slot

 

(PCIE1); dual at x16 (PCIE1) / x4 (PCIE3))

 

* Supports NVMe SSD as boot disks

 

1 x PCI Express 3.0 x1 Slot (Flexible PCIe)

 

Supports AMD Quad CrossFireXTM and CrossFireXTM

 

1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module

Graphics

Intel® UHD Graphics Built-in Visuals and the VGA outputs

 

 

can be supported only with processors which are GPU

 

 

integrated.

 

Supports Intel® UHD Graphics Built-in Visuals : Intel®

 

 

Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full

 

 

HW Encode1, Intel® InTruTM 3D, Intel® Clear Video HD

 

 

Technology, Intel® InsiderTM, Intel® UHD Graphics

 

DirectX 12

2

B365M Pro4

HWAEncode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1 (Decode only)

Three graphics output options: D-Sub, DVI-D and HDMI

Supports Triple Monitor

Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 30Hz

Supports DVI-D with max. resolution up to 1920x1200 @ 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 1.4 Port (Compliant HDMI monitor is required)

Supports HDCP 2.2 with DVI-D and HDMI 1.4 Ports

Supports 4K Ultra HD (UHD) playback with HDMI 1.4 Port

Audio

7.1 CH HD Audio with Content Protection (Realtek ALC892

 

 

Audio Codec)

 

* To configure 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

Gigabit LAN 10/100/1000 Mb/s

 

Giga PHY Intel® I219V

 

Supports Wake-On-LAN

 

Supports Lightning/ESD Protection

 

Supports Energy Efficient Ethernet 802.3az

 

Supports PXE

Rear Panel

1 x PS/2 Mouse/Keyboard Port

I/O

1 x D-Sub Port

 

1 x DVI-D Port

 

1 x HDMI Port

 

2 x USB 2.0 Ports

 

1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection)

 

4 x USB 3.1 Gen1 Ports (Supports ESD Protection)

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3

English

 

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

 

LED)

 

HD Audio Jacks: Line in / Front Speaker / Microphone

Storage

6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0,

 

RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology

 

17), NCQ, AHCI and Hot Plug*

*If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.

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)**

1 x Ultra M.2 Socket (M2_2), supports M Key type 2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**

**Supports Intel® OptaneTM Technology

**Supports NVMe SSD as boot disks

**Supports ASRock U.2 Kit

Connector 1 x COM Port Header

1 x TPM Header

1 x Chassis Intrusion and Speaker Header

2 x RGB LED Headers

*Support 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 CPU Fan Connector (4-pin)

*The 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)

*The 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)

*The 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

4

B365M Pro4

1 x 8 pin 12V Power Connector

1 x Front Panel Audio Connector

2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports

 

 

ESD Protection)

 

1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports)

 

 

(Supports ESD Protection)

BIOS

AMI UEFI Legal BIOS with multilingual GUI support

Feature

ACPI 6.0 Compliant wake up events

 

SMBIOS 2.7 Support

 

CPU, DRAM, PCH 1.0V, VCCSA, VCCST Voltage Multi-

 

 

adjustment

Hardware

Temperature Sensing: CPU, CPU/Water Pump, Chassis/Wa-

Monitor

 

ter Pump Fans

 

Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water

 

 

Pump Fans

 

Quiet Fan (Auto adjust chassis fan speed by CPU tempera-

 

 

ture): CPU, CPU/Water Pump, Chassis/Water Pump Fans

 

Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/

 

 

Water Pump Fans

 

CASE OPEN detection

 

Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM,

 

 

PCH 1.0V, VCCSA, VCCST

OS

Microsoft® Windows® 10 64-bit

Certifica-

FCC, CE

tions

ErP/EuP Ready (ErP/EuP ready power supply is required)

* For detailed product information, please visit our website: http://www.asrock.com

Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools. Overclocking may affect your system’s stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for possible damage caused by overclocking.

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5

1.3 Motherboard Layout

/Mous Keyboard PS2 e

B:USB2 T:USB1 USB 2.0

 

 

 

 

 

HDMI1

 

 

 

 

 

 

DVI1

 

VGA1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gen1: 1.3 USB 1_TC_USB3

 

 

 

 

 

 

 

 

 

 

 

 

USB 3.1 Gen1

 

 

 

T: USB3_1

 

 

 

 

B: USB3_2

 

 

 

 

 

 

 

 

 

USB 3.1 Gen1

Top:

T: USB3_3

RJ-45

B: USB3_4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MI Bottom: CI N

FRON Center: T

LINE Top: IN

 

 

 

 

 

 

 

 

HD_AUDIO1

1

CPU_FAN1

CPU_FAN2/WP

ATX12V1

 

LED1

RoHS

RGB

A

 

1

 

 

 

 

 

 

DDR4 A1(64bit,288-pinmodule)

DDR4 A2(64bit,288-pinmodule)

DDR4 B1(64bit,288-pinmodule)

DDR4 B2(64bit,288-pinmodule)

ATXPWR1

 

 

CHA_FAN1/WP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M2 1

 

 

 

 

USB3 5 6

 

 

 

 

 

 

 

Ultra M.2

 

 

 

1

 

 

 

 

 

 

 

PCIe Gen3 x4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED2

 

 

 

 

PCIE1

 

 

 

 

 

 

RGB

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

2

Intel

 

 

SATA3 2

SATA3 3

 

 

 

 

 

M2

 

 

 

 

 

B365M Pro4

 

 

 

B365

 

4

5

 

 

 

 

 

 

 

SATA3

SATA3

 

PCIE2

 

3

CMOS

 

 

 

 

 

 

 

 

 

 

M2

Battery

 

 

 

 

 

 

 

 

 

PCIE3

 

 

 

 

 

 

SPK_CI1

 

 

 

 

 

 

 

BIOS

 

 

 

 

 

 

 

 

 

 

 

ROM

 

 

 

 

 

 

COM1

 

TPMS1

CHA_FAN3/WP CHA_FAN2/WP

 

 

 

 

1

 

 

 

 

USB3_4

USB5_6

 

 

 

PLED PWRBTN

 

 

CLRMOS1

RGB_LED1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

1

 

 

1

1

 

 

 

1

 

 

 

 

 

 

 

SATA3_1

 

SATA3_0

 

HDLED RESET

 

 

 

 

 

 

 

 

 

PANEL1

 

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6

B365M Pro4

No. Description

1ATX 12V Power Connector (ATX12V1)

2CPU Fan Connector (CPU_FAN1)

32 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)

42 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)

5CPU/Water Pump Fan Connector (CPU_FAN2/WP)

6Addressable LED Header (A_RGB_LED1)

7ATX Power Connector (ATXPWR1)

8USB 3.1 Gen1 Header (USB3_5_6)

9RGB LED Header (RGB_LED2)

10SATA3 Connector (SATA3_2)

11SATA3 Connector (SATA3_3)

12SATA3 Connector (SATA3_5)

13SATA3 Connector (SATA3_4)

14Chassis Intrusion and Speaker Header (SPK_CI1)

15System Panel Header (PANEL1)

16SATA3 Connector (SATA3_0)

17SATA3 Connector (SATA3_1)

18USB 2.0 Header (USB5_6)

19USB 2.0 Header (USB3_4)

20Chassis/Water Pump Fan Connector (CHA_FAN2/WP)

21Chassis/Water Pump Fan Connector (CHA_FAN3/WP)

22TPM Header (TPMS1)

23RGB LED Header (RGB_LED1)

24Clear CMOS Jumper (CLRMOS1)

25COM Port Header (COM1)

26Front Panel Audio Header (HD_AUDIO1)

27Chassis/Water Pump Fan Connector (CHA_FAN1/WP)

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7

English

1.4 I/O Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

1

2

 

 

 

 

 

 

 

 

3

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

 

11

 

10

 

 

9

8

 

 

7

 

 

6

 

No.

Description

 

 

 

No.

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

USB 2.0 Ports (USB12)*

 

 

 

7

USB 3.1 Gen1 Ports (USB3_3_4)

2

D-Sub Port

 

 

 

 

 

8

USB 3.1 Gen1 Ports (USB3_1_2)

3

LAN RJ-45 Port**

 

 

 

9

USB 3.1 Gen1 Type-C Port (USB3_TC_1)

4

Line In (Light Blue)***

 

 

 

10

DVI-D Port

 

 

 

 

 

 

 

5

Front Speaker (Lime)***

 

 

 

11

HDMI Port

 

 

 

 

 

 

 

6

Microphone (Pink)***

 

 

 

12

PS/2 Mouse/Keyboard Port

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Please note that the USB1 consumes auxiliary power (+5VSB) while the other USB ports consume DUAL Power (+5VDUAL). The USB1 is optimal for connecting the USB Type speaker and headset.

**There are two LEDs on the LAN port. Please refer to the table below for the LAN port LED indications.

ACT/LINK LED

SPEED LED

LAN Port

 

 

 

 

 

 

Activity / Link LED

 

Speed LED

 

 

 

 

 

Status

 

Description

 

Status

 

Description

Off

 

No Link

 

Off

 

10Mbps connection

 

 

 

Blinking

 

Data Activity

 

Orange

 

100Mbps connection

On

 

Link

 

Green

 

1Gbps connection

 

 

 

 

 

 

 

8

B365M Pro4

*** To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multichannel audio feature through the audio driver.

Please set Speaker Configuration to “7.1 Speaker”in the Realtek HD Audio Manager.

Function of the Audio Ports in 7.1-channel Configuration:

Port

 

Function

Light Blue (Rear panel)

 

Rear Speaker Out

 

Lime (Rear panel)

 

Front Speaker Out

Pink (Rear panel)

 

Central /Subwoofer Speaker Out

Lime (Front panel)

 

Side Speaker Out

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9

Chapter 2 Installation

This is a Micro ATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it.

Pre-installation Precautions

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

Make sure to unplug the power cord before installing or removing the motherboard components. Failure to do so may cause physical injuries and damages to motherboard components.

In order to avoid damage from static electricity to the motherboard’s components, NEVER place your motherboard directly on a carpet. Also remember to use a grounded wrist strap or touch a safety grounded object before you handle the components.

Hold components by the edges and do not touch the ICs.

Whenever you uninstall any components, place them on a grounded anti-static pad or in the bag that comes with the components.

When placing screws to secure the motherboard to the chassis, please do not overtighten the screws! Doing so may damage the motherboard.

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10

B365M Pro4

2.1Installing the CPU

1.Before you insert the 1151-Pin CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found. Otherwise, the CPU will be seriously damaged.

2.Unplug all power cables before installing the CPU.

1

A

B

2

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11

3

4

5

English

12

B365M Pro4

Please save and replace the cover if the processor is removed. The cover must be placed if you wish to return the motherboard for after service.

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13

Asrock B365M PRO4 User Manual

2.2 Installing the CPU Fan and Heatsink

1

2

N _FA PU C

English

14

B365M Pro4

2.3 Installing Memory Modules (DIMM)

This motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots, and supports Dual Channel Memory Technology.

1.For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR4 DIMM pairs.

2.It is unable to activate Dual Channel Memory Technology with only one or three memory module installed.

3.It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot; otherwise, this motherboard and DIMM may be damaged.

Dual Channel Memory Configuration

Priority

DDR4_A1

DDR4_A2

DDR4_B1

DDR4_B2

1

 

Populated

 

Populated

 

 

2

Populated

Populated

Populated

Populated

The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

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15

1

2

3

English

16

B365M Pro4

2.4 Expansion Slots (PCI Express Slots)

There are 3 PCI Express slots on the motherboard.

Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation.

PCIe slots:

PCIE1 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. PCIE2 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards.

PCIE3 (PCIe 3.0 x16 slot) is used for PCI Express x4 lane width graphics cards.

PCIe Slot Configurations

 

PCIE1

PCIE3

Single Graphics Card

x16

N/A

Two Graphics Cards in

x16

x4

CrossFireXTM Mode

 

 

For a better thermal environment, please connect a chassis fan to the motherboard’s chassis fan connector (CHA_FAN1/WP, CHA_FAN2/WP or CHA_FAN3/WP) when using multiple graphics cards.

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17

2.5 Jumpers Setup

The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is “Open”.

Clear CMOS Jumper

(CLRMOS1) 2-pin Jumper

(see p.6, No. 24)

CLRMOS1 allows you to clear the data in CMOS. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short the pins on CLRMOS1 for 5 seconds. However, please do not clear the CMOS right after you update the BIOS. If you need to clear the CMOS when you just finish updating the BIOS, you must boot up the system first, and then shut it down before you do the clear-CMOS action. Please be noted that the password, date, time, and user default profile will be cleared only if the CMOS battery is removed. Please remember toremove the jumper cap after clearing the CMOS.

If you clear the CMOS, the case open may be detected. Please adjust the BIOS option “Clear Status” to clear the record of previous chassis intrusion status.

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18

B365M Pro4

2.6 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard.

System Panel Header

(9-pin PANEL1)

(see p.6, No. 15)

PLED+ PLED-

PWRBTN#

GND

1

GND RESET#

GND HDLED-

HDLED+

Connect the power switch, reset switch and system status indicator on the chassis to this header according to the pin assignments below. Note the positive and negative pins before connecting the cables.

PWRBTN (Power Switch):

Connect to the power switch on the chassis front panel. You may configure the way to turn off your system using the power switch.

RESET (Reset Switch):

Connect to the reset switch on the chassis front panel. Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart.

PLED (System Power LED):

Connect to the power status indicator on the chassis front panel. The LED is on when the system is operating. The LED keeps blinking when the system is in S1/S3 sleep state. The LED is off when the system is in S4 sleep state or powered off (S5).

HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data.

The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assignments are matched correctly.

Chassis Intrusion and

SPEAKER

Please connect the

 

 

Speaker Header

DUMMY

chassis intrusion and the

DUMMY

(7-pin SPK_CI1)

+5V

chassis speaker to this

 

(see p.6, No. 14)

1

header.

 

SIGNAL

 

 

GND

 

 

DUMMY

 

English

19

Serial ATA3 Connectors (SATA3_0:

see p.6, No. 16) (SATA3_1: see p.6, No. 17) (SATA3_2: see p.6, No. 10) (SATA3_3: see p.6, No. 11) (SATA3_4: see p.6, No. 13) (SATA3_5: see p.6, No. 12)

SATA3 2

SATA3 3

SATA3 4

SATA3 5

SATA3_1 SATA3_0

These six SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.

USB 2.0 Headers

(9-pin USB3_4)

(see p.6, No. 19)

(9-pin USB5_6)

(see p.6, No. 18)

USB_PWR

P- P+ GND DUMMY

1

GND

USBP_-PWRP+

There is one header on this motherboard. This USB 2.0 header can support two ports.

USB 3.1 Gen1 Header

(19-pin USB3_5_6)

(see p.6, No. 8)

Vbus

IntA_PA_SSRX-

IntA_PA_SSRX+

GND

IntA_PA_SSTX-

IntA_PA_SSTX+

GND

IntA_PA_D-

IntA_PA_D+

Vbus

IntA_PB_SSRX-

IntA_PB_SSRX+

GND

IntA_PB_SSTX-

IntA_PB_SSTX+

GND

IntA_PB_D-

IntA_PB_D+

Dummy

1

There is one header on this motherboard. This USB 3.1 Gen1 header can support two ports.

Front Panel Audio Header

(9-pin HD_AUDIO1)

(see p.6, No. 26)

English

GND PRESENCE#

MIC_RET

OUT_RET

1

OUT2_L J_SENSE

OUT2_R MIC2_R

MIC2_L

This header is for connecting audio devices to the front audio panel.

20

B365M Pro4

1.High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system.

2.If you use an AC’97 audio panel, please install it to the front panel audio header by the steps below:

A.Connect Mic_IN (MIC) to MIC2_L.

B.Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.

C.Connect Ground (GND) to Ground (GND).

D.MIC_RET and OUT_RET are for the HD audio panel only. You don’t need to connect them for the AC’97 audio panel.

E.To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel and adjust “Recording Volume”.

Chassis/Water Pump Fan

Connectors

(4-pin CHA_FAN1/WP)

(see p.6, No. 27)

(4-pin CHA_FAN2/WP)

(see p.6, No. 20)

(4-pin CHA_FAN3/WP)

(see p.6, No. 21)

GND

FAN_VOLTAGE_CONTROL

FAN_SPEED

FAN_SPEED_CONTROL

4 3 2 1

FAN_SPEED_CONTROL

CHA_FAN_SPEED FAN_VOLTAGE

GND

This motherboard provides three 4-Pin water cooling chassis fan connectors. If you plan to connect a 3-Pin chassis water cooler fan, please connect it to Pin 1-3.

CPU Fan Connector

(4-pin CPU_FAN1)

(see p.6, No. 2)

FAN_SPEED

FAN_VOLTAGE_CONTROL

GND FAN_SPEED_CONTROL

This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. If you plan to connect a 3-Pin CPU fan, please connect it to Pin 1-3.

CPU/Water Pump Fan FAN_VOLTAGE_CONTROL

 

Connector

FAN_SPEED

GND

FAN_SPEED_CONTROL

 

 

(4-pin CPU_FAN2/WP)

 

 

 

 

(see p.6, No. 5)

 

 

This motherboard provides a 4-Pin water cooling CPU fan connector. If you plan to connect a 3-Pin CPU water cooler fan, please connect it to Pin 1-3.

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21

ATX Power Connector

(24-pin ATXPWR1)

(see p.6, No. 7)

ATX 12V Power

Connector

(8-pin ATX12V1)

(see p.6, No. 1)

Serial Port Header

(9-pin COM1)

(see p.6, No. 25)

TPM Header

(17-pin TPMS1)

(see p.6, No. 22)

12

24

This motherboard pro-

 

 

vides a 24-pin ATX power

 

 

connector. To use a 20-pin

 

 

ATX power supply, please

 

 

plug it along Pin 1 and Pin

1

13

13.

8

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

1

This motherboard provides a 8-pin ATX 12V power connector. To use a 4-pin ATX power supply, please plug it along Pin 1 and Pin 5.

DDTR#1

This COM1 header

RRXD1

supports a serial port

CCTS#1

DDSR#1

 

 

module.

1

RRI#1

RRTS#1 GND

TTXD1

DDCD#1

GND

+3VSB

LAD0

+3V

LAD3

PCIRST#

FRAME

PCICLK

 

 

 

 

 

 

 

1

GND

SERIRQ# S_PWRDWN#

GND

LAD1

LAD2

SMB_DATA_MAIN

SMB_CLK_MAIN

DGN

This connector supports Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity.

English

22

B365M Pro4

RGB LED Headers

(4-pin RGB_LED1)

(see p.6, No. 23)

(4-pin RGB_LED2)

(see p.6, No. 9)

1

12V G R B

RGB header is used to connect RGB LED extension cable which allows users to choose from various LED lighting effects.

Caution: Never install the RGB LED cable in the wrong orientation; otherwise, the cable may be damaged.

*Please refer to page 46 for further instructions on this header.

Addressable LED Header

 

This header is used to connect

(3-pin A_DDR_LED1)

 

Addressable LED extension cable

(see p.6, No. 6)

 

which allows users to choose

 

 

 

 

from various LED lighting

 

 

 

 

 

 

effects.

 

 

 

Caution: Never install the

 

 

 

Addressable LED cable in the

 

 

 

wrong orientation; otherwise,

 

 

 

the cable may be damaged.

 

 

 

*Please refer to page 47 for

 

 

 

further instructions on this

 

 

 

header.

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