MSI MEG Z490 Unify User Manual

Quick Start

Thank you for purchasing the MSI® MEG Z490 UNIFY motherboard. This Quick Start section provides demonstration diagrams about how to install your computer. Some of the installations also provide video demonstrations. Please link to the URL to watch it with the web browser on your phone or tablet. You may have even link to the URL by scanning the QR code.

Preparing Tools and Components

Intel® LGA 1200 CPU

CPU Fan

Chassis

DDR4 Memory

Power Supply Unit

Graphics Card

 

Thermal Paste

SATA Hard Disk Drive

SATA DVD Drive

 

Phillips Screwdriver

A Package of Screws

Quick Start 1

Safety Information

∙The components included in this package are prone to damage from electrostatic discharge (ESD). Please adhere to the following instructions to ensure successful computer assembly.

∙Ensure that all components are securely connected. Loose connections may cause the computer to not recognize a component or fail to start.

∙Hold the motherboard by the edges to avoid touching sensitive components. ∙It is recommended to wear an electrostatic discharge (ESD) wrist strap when

handling the motherboard to prevent electrostatic damage. If an ESD wrist strap is not available, discharge yourself of static electricity by touching another metal object before handling the motherboard.

∙Store the motherboard in an electrostatic shielding container or on an anti-static pad whenever the motherboard is not installed.

∙Before turning on the computer, ensure that there are no loose screws or metal components on the motherboard or anywhere within the computer case.

∙Do not boot the computer before installation is completed. This could cause permanent damage to the components as well as injury to the user.

∙If you need help during any installation step, please consult a certified computer technician.

∙Always turn off the power supply and unplug the power cord from the power outlet before installing or removing any computer component.

∙Keep this user guide for future reference. ∙Keep this motherboard away from humidity.

∙Make sure that your electrical outlet provides the same voltage as is indicated on the PSU, before connecting the PSU to the electrical outlet.

∙Place the power cord such a way that people can not step on it. Do not place anything over the power cord.

∙All cautions and warnings on the motherboard should be noted.

∙If any of the following situations arises, get the motherboard checked by service personnel:

▪Liquid has penetrated into the computer.

▪The motherboard has been exposed to moisture.

▪The motherboard does not work well or you can not get it work according to user guide.

▪The motherboard has been dropped and damaged. ▪The motherboard has obvious sign of breakage.

∙Do not leave this motherboard in an environment above 60°C (140°F), it may damage the motherboard.

2 Safety Information

MSI MEG Z490 Unify User Manual

Installing a Processor

2

 

1

https://youtu.be/4ce91YC3Oww

 

3

 

7

 

4

5

9

 

6

8

Safety Information 3

Installing DDR4 memory

http://youtu.be/T03aDrJPyQs

 

 

DIMMA1

DIMMA2

DIMMA2

DIMMA2

 

DIMMB2

DIMMB1

 

 

DIMMB2

4 Safety Information

Connecting the Front Panel Header

http://youtu.be/DPELIdVNZUI

 

 

-

 

 

 

LED

 

LED+

POWER

 

POWER

 

LED

 

SW

HDD

 

 

POWER

 

 

SW

 

 

 

RESET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power LED

 

Power Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+ - + -

 

 

 

 

 

 

 

JFP1

2

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+ - - +

 

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HDD LED

 

 

 

Reset Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

HDD LED +

 

 

 

 

2

 

 

 

 

Power LED +

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

HDD LED -

 

 

 

 

4

 

 

 

 

Power LED -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Reset Switch

 

 

 

 

6

 

 

 

 

Power Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Reset Switch

 

 

 

 

8

 

 

 

 

Power Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

Reserved

 

 

 

 

10

 

 

 

 

No Pin

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HDD LED

POWER LED

RESETSW

HDDLED

HDD LED - HDD LED +

POWER LED - POWER LED +

Safety Information 5

Installing the Motherboard

1

https://youtu.be/wWI6Qt51Wnc

Torque:

2

3 kgf·cm*

*3 kgf·cm = 0.3 N·m = 2.6 lbf·in

6 Safety Information

Connecting the Power Connectors

http://youtu.be/gkDYyR_83I4

ATX_PWR1

CPU_PWR2

CPU_PWR1

Safety Information 7

Installing SATA Drives

http://youtu.be/RZsMpqxythc

1

2

3

 

5

4

8 Safety Information

Installing a Graphics Card

http://youtu.be/mG0GZpr9w_A

1

3

2

5

4

6

Safety Information 9

Connecting Peripheral Devices

10 Safety Information

Power On

1 2

3

4

Safety Information 11

Contents

 

Quick Start..............................................................................................................

1

Preparing Tools and Components..........................................................................

1

Safety Information.................................................................................................

2

Installing a Processor.............................................................................................

3

Installing DDR4 memory.........................................................................................

4

Connecting the Front Panel Header.......................................................................

5

Installing the Motherboard.....................................................................................

6

Connecting the Power Connectors.........................................................................

7

Installing SATA Drives.............................................................................................

8

Installing a Graphics Card......................................................................................

9

Connecting Peripheral Devices.............................................................................

10

Power On...............................................................................................................

11

Specifications.......................................................................................................

15

JCORSAIR1 Connector Specification....................................................................

20

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

20

Block Diagram .....................................................................................................

21

Rear I/O Panel......................................................................................................

22

LAN Port LED Status Table...................................................................................

22

Audio Ports Configuration.....................................................................................

22

Realtek Audio Console..........................................................................................

23

Installing Antennas...............................................................................................

25

Overview of Components.....................................................................................

26

CPU Socket............................................................................................................

28

DIMM Slots............................................................................................................

29

PCI_E1~5: PCIe Expansion Slots..........................................................................

30

M2_1~3: M.2 Slots (Key M)....................................................................................

32

SATA1~6: SATA 6Gb/s Connectors.......................................................................

34

JFP1, JFP2: Front Panel Connectors...................................................................

35

CPU_PWR1~3, ATX_PWR1: Power Connectors....................................................

36

JBLK_U1: Base clock Plus connector..................................................................

37

V-Check Points Lite...............................................................................................

37

JSLOW1: Slow Mode Booting Jumper..................................................................

38

JLN1: Low Temperature Booting Jumper............................................................

38

JOC_RT1: OC Retry Button...................................................................................

39

JOC_FS1: OC Force Enter BIOS Button................................................................

39

JAUD1: Front Audio Connector.............................................................................

40

JUSB1: USB 3.2 Gen 2 Type-C Connector............................................................

40

12 Contents

JUSB2: USB 3.2 Gen 1 Connector.........................................................................

41

JUSB3~4: USB 2.0 Connectors.............................................................................

42

JTPM1: TPM Module Connector...........................................................................

42

CPU_FAN1, PUMP_FAN1, SYS_FAN1~6: Fan Connectors..................................

43

JTBT1: Thunderbolt Add-on Card Connector.......................................................

44

JRTD3: Intel RTD3 Connector...............................................................................

44

JCI1: Chassis Intrusion Connector.......................................................................

45

JBAT1: Clear CMOS (Reset BIOS) Jumper...........................................................

46

POWER1, RESET1: Power Button, Reset Button..................................................

46

JRGB1: RGB LED connector.................................................................................

47

JRAINBOW1~2: Addressable RGB LED connectors.............................................

48

JCORSAIR1: CORSAIR Connector.........................................................................

49

Onboard LEDs.......................................................................................................

50

EZ Debug LED.......................................................................................................

50

XMP LED................................................................................................................

50

JPWRLED1: LED power input...............................................................................

50

LED_SW1: EZ LED Control....................................................................................

51

Debug Code LED...................................................................................................

51

Hexadecimal Character Table..............................................................................

51

Boot Phases..........................................................................................................

51

Debug Code LED Table.........................................................................................

52

ACPI States Codes.................................................................................................

56

CPU Temperature.................................................................................................

56

Installing OS, Drivers & Utilities..........................................................................

57

Installing Windows® 10..........................................................................................

57

Installing Drivers...................................................................................................

57

Installing Utilities..................................................................................................

57

UEFI BIOS.............................................................................................................

58

BIOS Setup............................................................................................................

59

Entering BIOS Setup.............................................................................................

59

Resetting BIOS......................................................................................................

60

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

60

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

62

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

65

SETTINGS Menu....................................................................................................

66

OC Menu................................................................................................................

68

M-FLASH Menu.....................................................................................................

72

OC PROFILE Menu.................................................................................................

73

HARDWARE MONITOR Menu................................................................................

74

Nahimic 3..............................................................................................................

76

Contents 13

Installation and Update.........................................................................................

76

Audio Tab...............................................................................................................

76

Microphone Tab.....................................................................................................

77

Sound Tracker Tab................................................................................................

78

Settings Tab...........................................................................................................

78

RAID Configuration..............................................................................................

79

Enabling Intel® Rapid Storage Technology...........................................................

79

Creating RAID Volume ..........................................................................................

80

Removing a RAID Volume ....................................................................................

81

Resetting Disks to Non-RAID................................................................................

82

Rebuilding RAID Array..........................................................................................

83

Installing RAID Driver...........................................................................................

84

Installing Intel® Rapid Storage Technology Software..........................................

84

Intel® Optane™ Memory Configuration...............................................................

85

System Requirements ..........................................................................................

85

Installing the Intel® Optane™ memory.................................................................

85

Removing the Intel® Optane™ memory................................................................

87

Troubleshooting ..................................................................................................

88

14 Contents

Specifications

 

 

 

Supports 10th Gen Intel® Core™ and Pentium® Gold /

CPU

Celeron® processors for LGA 1200 socket*

* Please go to intel.com for compatibility information.

 

* Onboard graphics output are disabled when using the F SKU processors.

Chipset

Intel® Z490 Chipset

 

∙4x DDR4 memory slots, support up to 128GB*

 

∙Supports 1R 2133/2666/2933 MHz*

 

▪1DPC 1R Max speed up to 4800+ MHz

 

▪1DPC 2R Max speed up to 4266+ MHz

Memory

▪2DPC 1R Max speed up to 4400+ MHz

▪2DPC 2R Max speed up to 4000+ MHz

 

∙Supports Dual-Channel mode

 

∙Supports non-ECC, un-buffered memory

 

∙Supports Intel® Extreme Memory Profile (XMP)

 

*Please refer www.msi.com for more information on compatible memory

Expansion Slot

∙3x PCIe 3.0 x16 slots (2 from CPU, 1 from PCH, support

16/0/4, 8/8/4)

 

∙2x PCIe x1 slots (from PCH)

Multi-GPU

∙Supports 2-Way NVIDIA® SLI™ Technology

∙Supports 3-Way AMD® CrossFire™ Technology

 

Intel® Z490 Chipset

 

∙6x SATA 6Gb/s ports*

 

∙3x M.2 slots (Key M)

 

▪M2_1 supports up to PCIe 3.0 x4 and SATA 6Gb/s, 2242/

 

2260/ 2280/ 22110 storage devices*

 

▪M2_2 supports up to PCIe 3.0 x4 and SATA 6Gb/s, 2242/

 

2260/ 2280 storage devices**

Storage

▪M2_3 supports up to PCIe 3.0 x4, 2242/ 2260/ 2280

storage devices

 

▪Intel® Optane™ Memory Ready***

 

▪Supports Intel® Smart Response Technology for Intel

 

Core™ processors

 

* SATA2 will be unavailable when installing M.2 SATA SSD in the M2_1 slot.

 

** SATA5 & SATA6 will be unavailable when installing M.2 SATA/PCIe SSD in the

 

M2_2 slot.

 

*** Before using Intel® Optane™ memory modules, please ensure that you have

 

updated the drivers and BIOS to the latest version from MSI website.

 

Continued on next page

Specifications 15

 

Continued from previous page

 

Intel® Z490 Chipset

RAID

∙Supports RAID 0, RAID1, RAID 5 and RAID 10 for SATA

storage devices

 

∙Supports RAID 0, RAID 1 and RAID 5 for M.2 PCIe storage

 

devices

LAN

∙1x Realtek® 8125B 2.5G LAN controller

 

Intel® AX201

Wireless/ Bluetooth

∙MU-MIMO TX/RX, 2.4GHz/ 5GHz (160MHz) up to 2.4Gbps

∙802.11ac; WiFi 6 pre certified

 

∙Bluetooth 5.0, FIPS, FISMA

 

∙1x M.2 Socket with E key (Wi-Fi mode)

 

∙Intel® Z490 Chipset

 

▪4x USB 3.2 Gen 2 10Gbps ports (3 Type-A ports on the

 

back panel, 1 Type-C internal connector)

 

▪4x USB 3.2 Gen 1 5Gbps ports (2 Type-A ports on the

USB

back panel, 2 ports through the internal USB connector)

▪6x USB 2.0 ports (2 Type-A ports on the back panel, 4

 

ports through the internal USB 2.0 connectors)

 

∙ASMedia® 3241 chipset

 

▪1x USB 3.2 Gen 2x2 20Gbps Type-C port on the back

 

panel

Audio

Realtek® ALC1220 Codec + ESS E9018Q2C combo DAC

∙7.1-Channel High Definition Audio

 

∙Supports S/PDIF output

 

∙1x Clear CMOS

 

∙1x Flash BIOS button

 

∙1x PS/2 keyboard/ mouse combo port

 

∙2x USB 2.0 ports

Back Panel

∙2x USB 3.2 Gen 1 5Gbps Type-A ports

∙3x USB 3.2 Gen 2 10Gbps Type-A ports

Connectors

 

∙1x USB 3.2 Gen 2x2 20Gbps Type-C port

 

∙1x LAN (RJ45) port

 

∙1x Wi-Fi antenna connector

 

∙1x Optical S/PDIF OUT connector

 

∙5x OFC audio jacks

 

Continued on next page

16 Specifications

Continued from previous page

 

 

 

∙1x 24-pin ATX main power connector

 

∙2x 8-pin ATX 12V power connectors

 

∙6x SATA 6Gb/s connectors

 

∙3x M.2 slots (M-Key)

 

∙1x USB 3.2 Gen 2 10Gbps Type-C port

 

∙1x USB 3.2 Gen 1 5Gbps connector (supports additional 2

 

USB 3.2 Gen 1 5Gbps ports)

 

∙2x USB 2.0 connectors (supports additional 4 USB 2.0

 

ports)

 

∙1x 4-pin CPU fan connector

Internal Connectors

∙1x 4-pin water-pump connector

∙6x 4-pin system fan connectors

 

∙1x front panel audio connector

 

∙2x system panel connectors

 

∙1x Chassis Intrusion connector

 

∙1x slow mode jumper

 

∙1x power button

 

∙1x reset button

 

∙1x 4-pin RGB LED connector

 

∙2x 3-pin RAINBOW LED connectors

 

∙1x 3-pin CORSAIR LED connector

LED Features

∙1x LED Control switch

∙4x EZ Debug LED

 

∙1x 2-Digit Debug Code LED

I/O Controller

NUVOTON NCT6687 Controller Chip

Hardware Monitor

∙CPU/System temperature detection

∙CPU/System fan speed detection

 

∙CPU/System fan speed control

Form Factor

∙ATX Form Factor

∙12 in. x 9.6 in. (30.5 cm x 24.4 cm)

 

∙1x 256 Mb flash

BIOS Features

∙UEFI AMI BIOS

∙ACPI 6.2, SM BIOS 3.2

 

∙Multi-language

 

Continued on next page

Specifications 17

 

Continued from previous page

 

∙Drivers

 

 

∙DRAGON CENTER

 

 

∙Intel Extreme Tuning Utility

 

Software

∙Nahimic Audio

 

∙MSI App Player(BlueStacks)

 

 

∙Open Broadcaster Software (OBS)

 

∙CPU-Z MSI GAMING

 

 

∙Google Chrome™, Google Toolbar, Google Drive

 

∙Norton™ Internet Security Solution

 

∙Gaming Mode

 

 

∙Gaming Hotkey

 

 

∙LAN Manager

 

 

∙Mystic Light

 

 

∙Ambient Link

 

 

∙User Scenario

 

Dragon Center

∙Monitor(Hardware

 

Monitor)

 

Features

∙True Color

Please refer to http://download.msi.

 

∙Live Update

com/manual/mb/DRAGONCENTER2.

 

∙DPC Latency tuner

pdf for more details.

 

∙Speed Up

 

 

∙Smart Tool

 

 

∙Super Charger

 

 

∙Voice Boost

 

 

∙Audio

 

 

▪Audio Boost HD

 

 

▪Nahimic 3

 

Special Features

▪Voice Boost

 

∙Network

 

 

▪2.5G LAN

 

 

▪LAN Manager

 

 

▪Intel WiFi

 

 

Continued on next page

 

18 Specifications

Continued from previous page

∙Cooling

▪All Aluminum Design

▪Frozr Heatsink Design

▪Extended Heatsink Design

▪M.2 Shield Frozr

▪Pump Fan

▪Smart Fan Control

∙LED

▪Mystic Light Extension (RGB)

▪Mystic Light Extension (RAINBOW)

▪Mystic Light Extension (CORSAIR)

▪Mystic Light SYNC

▪Ambient Link

▪EZ LED Control

▪EZ DEBUG LED

Special Features ∙Performance

▪Multi GPU – SLI Technology

▪Multi GPU – CrossFire Technology

▪DDR4 Boost

▪Core Boost

▪Game Boost ▪Lightning USB 20G ▪USB 3.2 Gen 2 10G ▪USB with Type A+C ▪Front USB Type-C ▪Dual CPU Power (8+8pin)

∙Protection

▪PCI-E Steel Armor

▪Pre-installed I/O Shielding

∙Experience ▪Dragon Center ▪Click BIOS 5

Specifications 19

JCORSAIR1 Connector Specification

 

 

Supporting CORSAIR RGB Products

Maximum connection

Lighting Node PRO LED Strip

20*

* 20% brightness is recommended when the number of

 

LED strips exceeds 8.

HD120 RGB Fan

6

SP120 RGB Fan

6

LL120 RGB Fan

6

Package contents

Please check the contents of your motherboard package. It should contain:

 

 

 

 

 

Motherboard

MEG Z490 UNIFY

 

 

Documentation

User manual

1

 

Case stand-off notification

1

 

 

 

Quick installation guide

1

 

Application

Driver DVD

1

 

Cables

SATA 6G cables (2 cables/pack)

2

 

 

 

Wi-Fi Antenna

1

 

Accessories

Case badge

1

 

SATA cable stickers

1

 

 

 

Product registration card

1

 

 

 

M.2 screws (3 pcs./pack)

1

 

If

 

 

 

Important

any of the above items are damaged or missing, please contact your retailer.

20 Package contents

Block Diagram

 

2 Channel DDR4 Memory

 

Processor

Switch

 

PCI Express Bus

 

 

DMI 3.0

 

2x PCIe x1 slots

1x M.2

1x PCIe x4 slot

 

1x SATA 6Gb/s

1x Realtek 2.5G LAN

 

1x M.2

 

2x SATA 6Gb/s

PCH

 

1x M.2

 

 

4x USB 3.2 Gen1

3x SATA 6Gb/s

 

4x USB 3.2 Gen2

ASMedia

 

3241

1x USB 3.2 Gen2x2

 

 

6x USB 2.0

NUVOTON

 

Realtek

ESS

6687

 

ALC1220

 

 

E9018

 

 

Rear Audio Jacks

Front Audio Jacks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Block Diagram 21

Rear I/O Panel

 

 

 

 

 

USB 3.2 Gen 2

 

 

 

 

 

 

 

 

 

PS/2 Combo port

 

 

 

 

 

10Gbps Type A

Audio Ports

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clear CMOS

 

 

 

 

 

2.5 Gbps LAN

 

 

 

 

 

 

 

 

 

 

button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flash BIOS

USB 3.2 Gen 2

USB 3.2 Gen 2x2

Optical

Button

10Gbps Type A

20Gbps Type C

 

S/PDIF-Out

USB 2.0 Type-A

USB 3.2 Gen 1

Wi-Fi Antenna

 

 

5Gbps Type A

connectors

∙∙Clear CMOS button - Power off your computer. Press and hold the Clear CMOS button for about 5-10 seconds to reset BIOS to default values.

∙∙Flash BIOS Port/ Button - Please refer to page 61 for Updating BIOS with Flash BIOS Button.

LAN Port LED Status Table

Link/ Activity LED

Status

Description

 

 

Off

No link

 

 

Yellow

Linked

 

 

Blinking

Data activity

 

 

Speed LED

Status

Description

 

 

Off

10 Mbps connection

 

 

Green

100 Mbps / 1 Gbps connection

 

 

Orange

2.5 Gbps connection

Audio Ports Configuration

Audio Ports

 

Channel

 

2

4

6

8

 

Center/ Sub-woofer Out

 

 

Rear Speaker Out

 

Line-In/ Side Speaker Out

 

 

 

Line-Out/ Front Speaker Out

Mic In

 

 

 

 

(●: connected, Blank: empty)

 

 

22 Rear I/O Panel

Realtek Audio Console

After Realtek Audio Console is installed. You can use it to change sound settings to get better sound experience.

Application Enhancement

Device

Selection

Main Volume

Connector Settings

Jack

 

Status

 

∙∙Device Selection - allows you to select a audio output source to change the related options. The check sign indicates the devices as default.

∙∙Application Enhancement - the array of options will provide you a complete guidance of anticipated sound effect for both output and input device.

∙∙Main Volume - controls the volume or balance the right/left side of the speakers that you plugged in front or rear panel by adjust the bar.

∙∙Jack Status - depicts all render and capture devices currently connected with your computer.

∙∙Connector Settings - configures the connection settings.

Auto popup dialog

When you plug into a device at an audio jack, a dialogue window will pop up asking you which device is current connected.

Each jack corresponds to its default setting as shown on the next page.

Important

The pictures above for reference only and may vary from the product you purchased.

Rear I/O Panel 23

Audio jacks to headphone and microphone diagram

Audio jacks to stereo speakers diagram

AUDIO INPUT

Audio jacks to 7.1-channel speakers diagram

AUDIO INPUT

Rear

Front

Side

Center/

 

Subwoofer

24 Rear I/O Panel

Installing Antennas

1. Combine the antenna with the base.

2. Screw two antenna cables tight to the WiFi antenna connectors as shown.

2

1

3. Place the antenna as high as possible.

Rear I/O Panel 25

Overview of Components

M2_1

PCI_E1

M2_2

JBAT1

PCI_E2 JBLK_U1 PCI_E3 M2_3 PCI_E4

PCI_E5

CPU_FAN1

Processor

PUMP_FAN1

Socket

SYS_FAN1

 

 

 

 

JCORSAIR1

CPU_PWR2

 

 

 

 

 

 

 

JRAINBOW2

CPU_PWR1

 

 

 

 

 

 

 

 

 

SYS_FAN6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMMA1

DIMMA2

DIMMB1

DIMMB2

SYS_FAN5

 

ATX_PWR1

 

JUSB1

 

JUSB2

 

SATA▼1▲2

 

SATA▼3▲4

 

SATA▼5▲6

 

JSLOW1

 

JLN1

 

JOC_FS1

 

JOC_RT1

 

JTPM1

 

JFP2

JAUD1

JFP1

JCI1

RESET1

JRGB1

POWER1

JRAINBOW1

LED_SW1

SYS_FAN2

JUSB3

SYS_FAN3

JUSB4

SYS_FAN4

JPWRLED1

JTBT1

26 Overview of Components

Component Contents

 

 

 

Port Name

Port Type

Page

CPU_FAN1, PUMP_FAN1,

Fan Connectors

43

SYS_FAN1~6

CPU_PWR1~3, ATX_PWR1

Power Connectors

36

CPU Socket

LGA 1200 CPU Socket

28

DIMM Slots

Memory slots

29

JAUD1

Front Audio Connector

40

JBAT1

Clear CMOS (Reset BIOS) Jumper

46

JBLK_U1

Base clock Plus connector

37

JCI1

Chassis Intrusion Connector

45

JCORSAIR1

CORSAIR Connector

49

JFP1, JFP2

Front Panel Connectors

35

JLN1

Low Temperature Booting Jumper

38

JOC_FS1

OC Force Enter BIOS Button

39

JOC_RT1

OC Retry Button

39

JPWRLED1

LED power input

50

JRAINBOW1~2

Addressable RGB LED connectors

48

JRGB1

RGB LED connector

47

JRTD3

Intel RTD3 Connector

44

JSLOW1

Slow Mode Booting Jumper

38

JTBT1

Thunderbolt Add-on Card Connector

44

JTPM1

TPM Module Connector

42

JUSB1

USB 3.2 Gen 2 Type-C Connector

40

JUSB2

USB 3.2 Gen 1 Connector

41

JUSB3~4

USB 2.0 Connectors

42

LED_SW1

EZ LED Control

51

M2_1~3

M.2 Slots (Key M)

32

PCI_E1~5

PCIe Expansion Slots

30

POWER1, RESET1

Power Button, Reset Button

46

SATA1~6

SATA 6Gb/s Connectors

34

Overview of Components 27

CPU Socket

Distance from the center of the

CPU to the nearest DIMM slot.

50.77 mm

Introduction to the LGA 1200 CPU

The surface of the LGA 1200 CPU has two notches and a golden triangle to assist in correctly lining up the CPU for motherboard placement. The golden triangle is the Pin 1 indicator.

Important

Always unplug the power cord from the power outlet before installing or removing the CPU.

Please retain the CPU protective cap after installing the processor. MSI will deal with Return Merchandise Authorization (RMA) requests if only the motherboard comes with the protective cap on the CPU socket.

When installing a CPU, always remember to install a CPU heatsink. A CPU heatsink is necessary to prevent overheating and maintain system stability.

Confirm that the CPU heatsink has formed a tight seal with the CPU before booting your system.

Overheating can seriously damage the CPU and motherboard. Always make sure the cooling fans work properly to protect the CPU from overheating. Be sure to apply an even layer of thermal paste (or thermal tape) between the CPU and the heatsink to enhance heat dissipation.

Whenever the CPU is not installed, always protect the CPU socket pins by covering the socket with the plastic cap.

If you purchased a separate CPU and heatsink/ cooler, Please refer to the documentation in the heatsink/ cooler package for more details about installation. This motherboard is designed to support overclocking. Before attempting to overclock, please make sure that all other system components can tolerate overclocking. Any attempt to operate beyond product specifications is not recommended. MSI® does not guarantee the damages or risks caused by inadequate operation beyond product specifications.

28 Overview of Components

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