ASRock Z370M Pro4 Service Manual

Version 1.0

Published September 2017

Copyright©2017 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 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 ww w.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
: [phone] 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 15

2.3 Installing Memory Modules (DIMM) 16

2.4 Expansion Slots (PCI Express Slots) 18

2.5 Jumpers Setup 19

2.6 Onboard Headers and Connectors 20

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_SSD (NGFF) Module Installation Guide 27

Chapter 3 Software and Utilities Operation 32

3.1 Installing Drivers 32

3.2 A-Tuning 33

3.3 ASRock Live Update & APP Shop 36

3.3.1 UI Overview 36

3.3.2 Apps 37

3.3.3 BIOS & Drivers 40

3.3.4 Setting 41

Chapter 4 UEFI SETUP UTILITY 42

4.1 Introduction 42

4.2 EZ Mode 43

4.3 Advanced Mode 44

4.3.1 UEFI Menu Bar 44

4.3.2 Navigation Keys 45

4.4 Main Screen 46

4.5 OC Tweaker Screen 47

4.6 Advanced Screen 57

4.6.1 CPU Conguration 58

4.6.2 Chipset Conguration 60

4.6.3 Storage Conguration 63

4.6.4 Super IO Conguration 64

4.6.5 ACPI Conguration 65

4.6.6 USB Conguration 67

4.6.7 Trusted Computing 68

4.7 Tools 69

4.8 Hardware Health Event Monitoring Screen 72

4.9 Security Screen 74

4.10 Boot Screen 75

4.11 Exit Screen 78

Chapter 1 Introduction

ank you for purchasing ASRock Z370M 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 soware and utilities. Chapter 4 contains the conguration guide of

the BIOS setup.

Becau se the motherboard specications and the BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In case any
modications of this documentation occur, the updated version will be available on
ASRock’s website w ithout f urther notice. If you require technical support relate d to
this motherboard, please vi sit our website for s pecic information about the model
you are using. You may nd the l atest VGA cards and CPU suppor t list on ASRock’s
website a s well. ASRock website ht tp://www.a srock.com.

1.1 Package Contents

ASRock Z370M Pro4 Motherboard (Micro ATX Form Factor)

•

ASRock Z370M Pro4 Quick Installation Guide

•

ASRock Z370M Pro4 Support CD

•

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

•

2 x Screws for M.2 Sockets (Optional)

•

1 x I/O Panel Shield

•

Z370M Pro4

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1

1.2 Specications

Platform

CPU

Chipset

Memory

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•

•

•

•

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•

•

•

•

•

•

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

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

* 8th Gen Intel® CPU supports DDR4 up to 2666.

•

•

•

•

Micro ATX Form Factor

Solid Capacitor design

Supports 8th Generation Intel® CoreTM Processors (Socket

1151)

Digi Power design

10 Power Phase design

Supports Intel® Turbo Boost 2.0 Technology

Supports Intel® K-Series unlocked CPUs

Supports ASRock BCLK Full-range Overclocking

Intel® Z370

Dual Channel DDR4 Memory Technology

4 x DDR4 DIMM Slots

Supports DDR4 4300+(OC)*/4266(OC)/4133(OC)/4000

(OC)/3866(OC)/3800(OC)/3733(OC)/3600(OC)/3200(OC)/

2933(OC)/2800(OC)/2666/2400/2133 non-ECC, un-buered

memory

Supports ECC UDIMM memory modules (operate in non-

ECC mode)

Max. capacity of system memory: 64GB

Supports Intel® Extreme Memory Prole (XMP) 2.0

15μ Gold Contact in DIMM Slots

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Expansion
Slot

2 x PCI Express 3.0 x16 Slots (PCIE1: x16 mode; PCIE4: x4

•

mode)*

* Supports NVMe SSD as boot disks

2 x PCI Express 3.0 x1 Slots (Flexible PCIe)

•

Supports AMD Quad CrossFireXTM and CrossFireX

•

TM

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

•

HWAEncode/Decode: VP9 8-bit, VP9 10- bit (Encode only),

•

VP8, HEVC (MPEG-H Part2, h.265), AVC (MPEG4, h.264),

MPEG2-Part2 (h.262), JPEG/MJPEG,VC-1

Max. shared memory 1024MB

•

* e size of ma ximum shared memory may vary from dierent

operating systems.

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

•

Supports Triple Monitor

•

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

•

(4096x2160) @ 30Hz

Supports DVI-D with ma x. 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 Port (Compliant

HDMI monitor is required)

Supports HDCP with DVI-D and HDMI Ports

•

Supports 4K Ultra HD (UHD) playback with DVI-D and

•

HDMI Ports

Z370M Pro4

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

•

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LAN

Rear Panel
I/O

Storage

Gigabit LAN 10/100/1000 Mb/s

•

Giga PHY Intel® I219V

•

Supports Wake-On-LAN

•

Supports Lightning/ESD Protection

•

Supports Energy Ecient Ethernet 802.3az

•

Supports PXE

•

1 x PS/2 Mouse Port

•

1 x PS/2 Keyboard Port

•

1 x D-Sub Port

•

1 x DVI-D Port

•

1 x HDMI Port

•

1 x USB 2.0 Port (Supports ESD Protection)

•

4 x USB 3.1 Gen1 Type-A Ports (Supports ESD Protection)

•

1 x USB 3.1 Gen1 Type-C Port (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

•

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

•

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

15), NCQ, AHCI and Hot Plug*

* If M2_1 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

•

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

PCI Express module up to Gen3 x4 (32 Gb/s)**

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

•

2230/2242/2260/2280 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

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Connector

Z370M Pro4

1 x Print Port Header

•

1 x COM Port Header

•

1 x TPM Header

•

1 x Chassis Intrusion and Speaker Header

•

2 x CPU Fan Connectors (1 x 4-pin, 1 x 3-pin)

•

* e CPU Fan Connector supports the CPU fan of ma ximum

1A (12W) fan power.

2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Con-

•

trol)

* CHA_FAN1 and CHA _FAN2 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

•

1 x Front Panel Audio Connector

•

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

•

ESD Protection)

2 x USB 3.1 Gen1 Headers (Support 4 USB 3.1 Gen1 ports)

•

(Supports ESD Protection)

1 x Performance Mode / Easy OC Header

•

BIOS
Feature

Hardware
Monitor

OS

Certica­tions

AMI UEFI Legal BIOS with multilingual GUI support

•

ACPI 6.0 Compliant wake up events

•

SMBIOS 2.7 Support

•

CPU, DRAM, PCH 1.0V, VCCIO, VCCSA, VCCST Voltage

•

Multi-adjustment

CPU/Chassis temperature sensing

•

CPU/Chassis Fan Tachometer

•

CPU/Chassis Quiet Fan (Auto adjust chassis fan speed by

•

CPU temperature)

CPU/Chassis Fan multi-speed control

•

CASE OPEN detection

•

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

•

PCH 1.0V

Microso® Windows® 10 64-bit

•

FCC, CE

•

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

•

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

Please realize that the re is a certain r isk involved with overclo cking, including
adjusting the setting in the BIOS, applying Untied Overclocking Technol ogy, or using
third-party overclocking tool s. Overclocking may aect your system’s stability, or
even cause dam age to the components and devices of your system. It should be done
at your own risk and expense. We are not responsible for poss ible damage caused by
overclocking.

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1.3 Motherboard Layout

Intel

Z370

ATXP WR 1

HDLED RE SET

PLED PWRBTN

PANEL1

1

COM1

1

Z370M Pro4

RoH S

2

CPU_FAN1

3

1

PCI E1

TPMS1

1

1

USB3_4

SPK_CI1

1

PCI E2

Fro nt USB 3. 0

14
15

16

17

18

19

20

CMO S

Bat ter y

DDR4 _A2 (64 b it, 288- pin modu le)

DDR4 _A1 (64 b it, 288- pin modu le)

DDR4 _B2 (64 b it, 288- pin modu le)

DDR4 _B1 (64 b it, 288- pin modu le)

6

5

ATX12V1

11

SATA3_2

SATA3_3

USB3_5_ 6

12

13

SATA3_4

SATA3_5

10

CLRMOS1

1

1

HD_AUDIO1

M2_1

Top:
RJ-4 5

HDMI 1

CHA_FAN1

Top:

LINE I N

Center:

FRONT

Bottom:

MIC IN

USB 3.1 Gen1
T:USB 3_TA_1
B:U SB3_TC_ 1

PCI E4

PCI Ex pre ss 3.0

7

8

4

9

SATA3_1

CHA_FAN2

Ultr a M.2

PCIe Gen3 x4

PS2

Keybo ard

PS2

Mouse

DVI 1

VGA 1

USB 3.1 Gen1
T:US B3
B: USB4

CPU_FAN2

1

LPT1

1

USB5_6

1

M2_2

SATA3_0

21

22

23

24

PCI E3

1

USB3_7_ 8

USB 2.0:
USB1

USB3.1 Gen1:
USB2

25

PM_EO

1

26

Z370M Pro4

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No. Description

1 ATX 12V Power Connector (ATX12V1)

2 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)

3 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2)

4 CPU Fan Connector (CPU_FAN1)

5 CPU Fan Connector (CPU_FAN2)

6 Performance Mode / Easy OC Header (PM_EO)

7 ATX Power Connector (ATXPWR1)

8 USB 3.1 Gen1 Header (USB3_5_6)

9 SATA3 Connector (SATA3_0)

10 SATA3 Connector (SATA3_1)

11 Chassis Fan Connector (CHA_FAN2)

12 USB 3.1 Gen1 Header (USB3_7_8)

13 SATA3 Connector (SATA3_2)

14 SATA3 Connector (SATA3_3)

15 SATA3 Connector (SATA3_5)

16 SATA3 Connector (SATA3_4)

17 Clear CMOS Jumper (CLRMOS1)

18 Chassis Intrusion and Speaker Header (SPK_CI1)

19 System Panel Header (PANEL1)

20 USB 2.0 Header (USB5_6)

21 USB 2.0 Header (USB3_4)

22 TPM Header (TPMS1)

23 Print Port Header (LPT1)

24 COM Port Header (COM1)

25 Front Panel Audio Header (HD_AUDIO1)

26 Chassis Fan Connector (CHA _FAN1)

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1.4 I/O Panel

1 3

2

Z370M Pro4

4

5

14 6712

13

10

11

9

8

No. Description No. Description

1 PS/2 Mouse Port 8 USB 3.1 Gen1 Port (USB2)

2 D-Sub Port 9 USB 3.1 Gen1 Ports (USB3_3_4)

3 LAN RJ-45 Port* 10 USB 3.1 Gen1 Type-A Port (USB3_TA_1)

4 Line In (Light Blue)** 11 USB 3.1 Gen1 Type-C Port (USB3_TC_1)

5 Front Speaker (Lime)** 12 HDMI Port

6 Microphone (Pink)** 13 DVI-D Port

7 USB 2.0 Port (USB1) 14 PS/2 Keyboard Port

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

ACT/LINK L ED

SPEED LE D

LAN Por t

Activity / Link LED Speed LED

Status Description Status Description

O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection

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** To congure 7.1 CH HD Audio, it i s required to use an HD front panel audio module and enable the multi­channel audio feature through the audio driver.

Please set Speaker Conguration to “7.1 Speaker”in the Realtek HD Audio Manager.

Function of the Audio Por ts in 7.1-channel Con guration:

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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

Chapter 2 Installation

is is a Micro ATX form factor motherboard. Before you install the motherboard,

study the conguration of your chassis to ensure that the motherboard ts 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 over-

•

tighten the screws! Doing so may damage the motherboard.

Z370M Pro4

11

English

2.1 Installing the CPU

1. Before you insert the 1151-Pin CPU into the socket , please check if the PnP c ap
is on the socket, if the CPU sur face is unclean, or if th ere are any b ent pins in the
socket. Do not force to insert the CPU into the socket if above situ ation is found.
Other wise, the CPU wil l be seriously d amaged.

2. Unplug all power cables be fore installing the CPU.

1

2

A

B

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12

Z370M Pro4

3

4

5

English

13

Please save and replace the cover if the processor i s removed. e cover must be
placed if you wish to return the motherboard for aer service.

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14

2.2 Installing the CPU Fan and Heatsink

1 2

Z370M Pro4

FAN

CPU_

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15

2.3 Installing Memory Modules (DIMM)

is motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots,

and supports Dual Channel Memory Technology.

1. For dual channel conguration, you always need to install identica l (the same

brand, speed , size and chip-type) DDR4 DIMM pairs.

2. It is unable to activate Dual Channel Memor y Technology with only one or three

memor y 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 Conguration

Priority DDR4_ A1 DDR4_ A2 DDR4_B1 DDR4_B2

1 Populated Populated
2 Populated Populated Populated Populated

e DIMM only ts in one correct orie ntation. It will cause permanent dam age to
the mothe rboard and the DIMM if you force the DIMM into the slot at incor rect
orientation .

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Z370M Pro4

1

2

3

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17

2.4 Expansion Slots (PCI Express Slots)

ere are 4 PCI Express slots on the motherboard.

Before installing an ex pansion card, please make sure that the power supply is
switched o or the power cord is unplugged. Plea se read the documentation of the
expan sion card and mak e 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 x1 slot) is used for PCI Express x1 lane width cards.

PCIE4 (PCIe 3.0 x16 slot) is used for PCI Express x4 lane width graphics cards.

PCIe Slot Congurations

PCIE1 PCIE4

Single Graphics Card x16 N/A

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Two Graphics Cards in

CrossFireXTM Mode

For a better ther mal environment, ple ase connect a ch assi s fan to the motherboard’s
chassis fan connector (CHA_ FAN1 or CHA_ FAN2) when using multiple graphics
cards.

x16 x4

2.5 Jumpers Setup

e 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)

(see p.7, No. 17)

CLRMOS1 allows you to clear the data in CMOS. To clear and reset the system

parameters to default setup, please turn o the computer and unplug the power

cord from the power supply. Aer waiting for 15 seconds, use a jumper cap to

short the pins on CLR MOS1 for 5 seconds. However, please do not clear the

CMOS right aer you update the BIOS. If you need to clear the CMOS when you

just nish updating the BIOS, you must boot up the system rst, and then shut it

down before you do the clear-CMOS action. Please be noted that the password,

date, time, and user default prole will be cleared only if the CMOS battery is

removed. Please remember toremove the jumper cap aer clearing the CMOS.

2-pin Jumper

Z370M Pro4

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

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19

2.6 Onboard Headers and Connectors

SPE AKE R

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over
these header s 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.7, No. 19)

PWRBTN (Power Switch):

Connec t to the power switch on the chassi s front panel. You may congure the way to
turn o your system using the power switch.

RESET (Reset Switch):

Connec t to the reset switch on the chassi s front panel. P ress the reset sw itch to restart
the computer if the compute r freezes and fails to perform a normal restart.

PLED (Syste m Power LED):

Connec t to the power status indicator on the chassis front panel. e LED i s on when
the system is ope rating. e LED keeps blinking when the system i s in S1/S3 sleep
state. e LED is o when the system is in S4 sleep state or powered o (S5).

HDLED (Ha rd Drive Activity LED):

Connec t to the hard drive ac tivity LED on the chassis front panel. e LED is on
when the hard drive i s reading or writing data.

e front panel de sign may dier by chassis. A front pane l module mainly consists
of power switch , reset switch, power LED, hard dr ive activity LED, speak er and etc.
When connecting your chassis front panel module to this head er, make sure the wire
assig nments and the pin assig nments are matched correctly.

1

PLE D+

PLE D-

HDL ED-

HDL ED+

PWR BTN #

GND

RES ET#

GND

GND

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.

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20

Chassis Intrusion and

Speaker Header

(7-pin SPK_CI1)

(see p.7, No. 18)

DUM MY
+5V

1

SIG NAL

DUM MY

GND

DUM MY

Please connect the

chassis intrusion and the

chassis speaker to this

header.

Z370M Pro4

Serial ATA3 Connectors

(SATA3_0:

see p.7, No. 9)

(SATA3_1:

see p.7, No. 10)

(SATA3_2:

see p.7, No. 13)

(SATA3_3:

see p.7, No. 14)

(SATA3_4:

see p.7, No. 16)

(SATA3_5:

see p.7, No. 15)

USB 2.0 Headers

(9-pin USB3_4)

(see p.7, No. 21)

(9-pin USB5_6)

(see p.7, No. 20)

USB 3.1 Gen1 Headers

(19-pin USB3_5_6)

(see p.7, No. 8)

(19-pin USB3_7_8)

(see p.7, No. 12)

SATA3_2

SATA3_4

USB _PW R

1

USB _PW R

Vbus

IntA _PA_S SRX-

IntA _PA_S SRX+

GND

IntA _PA_S STX-

IntA _PA_S STX+

GND

IntA _PA_D -

IntA _PA_D +

ese six SATA3

connectors support SATA

SATA3_0

data cables for internal

storage devices with up to

6.0 Gb/s data transfer rate.

SATA3_1

If M2_1 is occupied by a

SATA-type M.2 device,

SATA3_0 will be disabled.

SATA3_3

SATA3_5

ere are two headers

P-

P+

GND

DUM MY

on this motherboard.

Each USB 2.0 header can

support two ports.

GND

P+

P-

VbusVbus

IntA _PB_ SSRX -

IntA _PB_ SSRX +

GND

IntA _PB_ SSTX -

IntA _PB_ SSTX +

GND

IntA _PB_ D-

IntA _PB_ D+

Dumm y

1

ere are two headers on

this motherboard. Each

USB 3.1 Gen1 header can

support two ports.

Front Panel Audio Header

(9-pin HD_AUDIO1)

(see p.7, No. 25)

1

GND

PRE SEN CE#

MIC 2_R

MIC 2_L

MIC _RE T

J_S ENS E

OUT 2_R

OUT _RE T

OUT 2_L

is header is for

connecting audio devices

to the front audio panel.

English

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