msi B650 Tomahawk Wifi Motherboard User Guide

: June 22, 2024
: MSI

Table of Contents

msi B650 Tomahawk Wifi Motherboard
Specifications
Product Usage Instructions:
Frequently Asked Questions
Quick Start
Safety Information
Installing DDR5 memory
Specifications
Installing Antennas
Introduction to the AM5 CPU
JFP1, JFP2: Front Panel Connectors
Onboard LEDs
BIOS
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

msi B650 Tomahawk Wifi Motherboard

Specifications

CPU: Supports AMD RyzenTM 7000 series Desktop Processors*
Chipset: Processor socket AM5
Memory: DDR5 Memory
Expansion Slots: Check manual for details
Onboard Graphics: Check manual for details

Product Usage Instructions:

1. Installing OS, Drivers & MSI Center

Follow the steps in the manual for installing the OS, drivers, and MSI Center.

Installing Drivers with MSI Driver Utility Installer:

Refer to page 49 of the manual for detailed instructions on installing drivers using the MSI Driver Utility Installer.

MSI Center:

Page 51 of the manual provides information on setting up and using the MSI Center.

2. Quick Start

Prepare the necessary tools and components before starting the assembly process:

AM5 CPU Fan
Chassis
DDR5 Memory
Power Supply Unit
Graphics Card
Thermal Paste
SATA Hard Disk Drive
Phillips Screwdriver
A Package of Screws

3. Safety Information

Handle components with care to prevent damage from electrostatic discharge (ESD). Ensure secure connections and avoid touching sensitive components.

4. Case Stand-off Notification

Avoid unnecessary mounting stand-offs between motherboard circuits and the computer case. Refer to motherboard markings for guidance.

5. Installing a Processor

Watch the provided video for guidance on installing a processor. Follow the instructions carefully.

6. Installing DDR5 Memory

Refer to the video link in the manual for step-by-step instructions on installing DDR5 memory modules.

7. Connecting the Front Panel Header

Follow the diagram in the manual to correctly connect the front panel headers for power, reset, and LED indicators.

8. Installing the Motherboard

Watch the provided video guide for installing the motherboard into the chassis. Follow the torque specifications.

9. Connecting the Power Connectors

Refer to the video link in the manual for guidance on connecting the power connectors to the motherboard.

10. Installing SATA Drives

Follow the steps outlined in the manual for installing SATA hard disk drives.

11. Installing a Graphics Card

Watch the video guide provided in the manual for installing a graphics card properly.

Frequently Asked Questions

Q: Can I use other processors with this motherboard?
- A: The motherboard supports AMD RyzenTM 7000 series Desktop Processors. For compatibility with new processors, visit www.msi.com for updated information.

MPG B650 EDGE WIFI
Motherboard
User Guide Benutzerhandbuch Manuel d’utilisation

English Deutsch Français

Quick Start

Thank you for purchasing a new motherboard from MSI®. 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

AMD® AM5 CPU

AM5 CPU Fan

Chassis

DDR5 Memory

Power Supply Unit

Graphics Card

Thermal Paste

SATA Hard Disk Drive

Phillips Screwdriver

A Package of Screws 3

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.
4

Case stand-off notification
To prevent damage to the motherboard, any unnecessary mounting stand-off between the motherboard circuits and the computer case is prohibited. The Case standoff keep out zone signs will be marked on the backside of motherboard (as shown below) to serve as a warning to user.
Avoid collision notification
Protective paint is printed around each screw hole to prevent parts from being scratched.
5

Installing a Processor

https://youtu.be/effDU7exbmw

2 1

3

7 6

4 5

11

10

8

9

6

Important
If you are installing the screw-type CPU heatsink, please follow the figure below to remove the retention module first and then install the heatsink.
7

Installing DDR5 memory

https://youtu.be/XiNmkDNZcZk

DIMMA2

DIMMA2 DIMMB2
8

DIMMA1 DIMMA2 DIMMB1 DIMMB2

Connecting the Front Panel Header

http://youtu.be/DPELIdVNZUI

POPWOEWRELREHLDD-EDDL+ED

RESET SW POWER SW
HDD LED RESET SW

Power LED Power Switch

JFP1

2 1

HDD LED

10 9
Reserved
Reset Switch

JFP1

HDD LED POWER LED
9

HDD LED HDD LED +
POWER LED POWER LED +

Installing the Motherboard
1

Torque:

3 kgf·cm*

2

*3 kgf·cm = 0.3 N·m = 2.6 lbf·in
10

Connecting the Power Connectors

ATX_PWR1

CPU_PWR1 11

CPU_PWR2

Installing SATA Drives

1

2

3

5 4
12

Installing a Graphics Card

1

3

2

5 4

6
13

Connecting Peripheral Devices
14

Power On

1

2

3 4
15

Specifications

CPU Chipset Memory
Expansion Slots Onboard Graphics

Supports AMD RyzenTM 7000 series Desktop Processors* Processor socket AM5

Please go to www.msi.com to get the newest support status as new processors are released.
AMD B650 Chipset
4x DDR5 memory slots, supporting up to 192GB* Supports 1R 4800 MHz by JEDEC Max. overclocking frequency:
· 1DPC 1R Max. speed up to 6000+ MHz · 1DPC 2R Max. speed up to 6000+ MHz · 2DPC 1R Max. speed up to 6000+ MHz · 2DPC 2R Max. speed up to 6000+ MHz Supports Dual-Channel mode Supports non-ECC, un-buffered memory Supports AMD EXPO
Please refer to www.msi.com for more information on compatible memory.
2x PCIe x16 slots · Supports x16/x2 · PCI_E1 slot (From CPU) · Supports up to PCIe 4.0 x16 · PCI_E2* (From B650 chipset) · Supports up to PCIe 4.0 x2
1x PCIe x1 slot · PCI_E3 slot (From B650 chipset) · Supports up to PCIe 3.0 x1
PCI_E2 & M2_3 share the bandwidth. PCI_E2 will run at x2 speed and M2_3 will run at x2 speed when installing devices in both slots.
1x HDMITM 2.1 port with HDR, supports a maximum resolution of 4K 60Hz*/
1x DisplayPort 1.4 port with HBR3, supports a maximum resolution of 8K 60Hz*/ *
Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Continued on next column

16

SATA Ports
M.2 SSD Slots
RAID Audio LAN

Continued from previous column
6x SATA 6Gb/s ports (From B650 chipset) · SATA_1_2/ SATA_3_4 (From B650 chipset) · SATA_A1_A2 (From ASM1061)
3x M.2 slots (Key M) · M2_1 slot (From CPU) · Supports up to PCIe 5.0 x4 · Supports 2280/ 22110 storage devices · M2_2 slot (From CPU) · Supports up to PCIe 4.0 x4 · Supports 2260/ 2280 storage devices · M2_3 slot (From B650 chipset) · Supports up to PCIe 4.0 x4* · Supports 2260/ 2280 storage devices

M2_3 & PCI_E2 share the bandwidth. M2_3 will run at x2 speed and PCI_E2 will run at x2 speed when installing devices in both slots.
Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices*
Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
SATA_A1 & SATA_A2 do not support RAID function.
Realtek® ALC4080 Codec 7.1-Channel USB High Performance Audio Supports up to 32-bit/384kHz playback on front panel Supports S/PDIF output
1x Realtek 8125BG 2.5Gbps LAN controller
Continued on next column

17

Continued from previous column

Wireless LAN & Bluetooth®

AMD® Wi-Fi 6E RZ616
The Wireless module is pre-installed in the M.2 (Key-E) slot
Supports MU-MIMO TX/RX
Supports 20MHz, 40MHz, 80Mhz, 160Mhz bandwidth in 2.4GHz/ 5GHz or 6GHz bands*
Supports 802.11 a/ b/ g/ n/ ac/ ax
Supports Bluetooth® 5.3**

Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 10 21H1 and Windows 11.
** Bluetooth 5.3 will be ready in Windows 10 21H1 and Windows 11.

Power Connectors
Internal USB Connectors

1x 24-pin ATX main power connector 2x 8-pin +12V power connectors
AMD® B650 Chipset 1x USB 3.2 Gen 2 10Gbps Type-C connector 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

Fan Connectors
System Connectors Jumpers LED Features

1x 4-pin CPU fan connector 1x 4-pin water-pump fan connector 6x 4-pin System fan connectors
1x Front panel audio connector 2x System panel connectors 1x Chassis Intrusion connector 1x TPM module connector 1x Tuning Controller connector
1x Clear CMOS jumper
1x EZ LED Control switch 2x 4-pin RGB LED connector 2x 3-pin ARGB_V2 LED connectors 4x EZ Debug LED

Continued on next column

18

Back Panel Connectors
I/O Controller Hardware Monitor Form Factor BIOS Features
Software

Continued from previous column
1x Flash BIOS button 1x DisplayPort 1x HDMITM port 3x USB 3.2 Gen 2 10Gbps Type-A ports (From CPU) 1x USB 3.2 Gen 2×2 20Gbps Type-C port (From B650
chipset) 4x USB 3.2 Gen 1 5Gbps Type-A ports (From B650
chipset) 2x USB 2.0 Type-A ports (From B650 chipset) 1x LAN (RJ45) jack 2x Wi- Fi Antenna connectors 5x audio jacks 1x Optical S/PDIF Out connector
NUVOTON NCT6687D-R Controller Chip
CPU/ System/ Chipset temperature detection CPU/ System/ Pump fan speed detection CPU/ System/ Pump fan speed control
ATX Form Factor 12 in. x 9.6 in. (304 mm x 243 mm)
1x 256 Mb flash UEFI AMI BIOS ACPI 6.4, SMBIOS 3.4 Multi-language
Drivers MSI Center MSI APP Player (BlueStacks) CPU-Z MSI GAMING Norton 360 for Gamers AIDA64 Extreme – MSI Edition

19

Special Features
MSI Center Features · Gaming Mode · Smart Priority · Game Highlights · Mystic Light · Ambient Link · Frozr AI Cooling · User Scenario · True Color · Live Update · Hardware Monitoring · Super Charger · Devices Speed Up · Smart Image Finder · MSI Companion · System Diagnosis
Thermal Features · Extended Heatsink Design · M.2 Shield Frozr · K7 MOSFET thermal pad / Extra choke pad · Fan headers (CPU + PUMP + SYSTEM)
Performance · Core Boost · VRM Power Design · Dual CPU Power · Memory Boost · Lightning Gen 4 PCI-E / M.2 Slot · Lightning Gen 5 M.2 Slot · Front USB Type-C · Server Grade PCB · 2oz Copper thickened PCB

DIY Friendly · PCI-E Steel Armor · Pre-installed I/O Shield · EZ M.2 Clips · EZ DEBUG LED · EZ LED Control · Flash BIOS Button
Audio · Audio Boost 5
RGB Support · Mystic Light · Mystic Light Extension (RGB) · Mystic Light Extension (ARGB_V2) · Ambient Devices Support
BIOS · Click BIOS 5

20

Package Contents
Please check the contents of your motherboard package. It should contain: Board
· 1x Motherboard Documentation
· 1x Quick installation guide · 1x European Union regulatory notice Cables · 2x SATA 6Gb/s cables Accessories · 1x Wi-Fi antenna set · 1x EZ M.2 Clip package (1 set/pack) · 1x M.2 plate screw package (1 pcs/pack) · 1x Cable sticker
Important
If any of the above items are damaged or missing, please contact your retailer.
21

Back Panel Connectors

9

10 11

12

3 45

6

78

Item Description

1

Flash BIOS button – Please refer to page 55 for Updating BIOS with Flash BIOS Button.

2 HDMITM port USB 3.2 Gen 2 10Gbps Type-A port (From CPU)
3 Flash BIOS port
4 USB 3.2 Gen 2 10Gbps Type-A port (From CPU) 5 USB 3.2 Gen 2×2 20Gbps Type-C port (From B650 chipset) 6 USB 3.2 Gen 1 5Gbps Type-A ports (From B650 chipset) 7 Wi-Fi Antenna Connectors 8 Optical S/PDIF Out connector 9 DisplayPort 10 2.5 Gbps LAN port 11 USB 2.0 Type-A port (From B650 chipset) 12 Audio jacks

22

LAN Port LED Status Table

Link/ Activity LED

Status

Description

Off

No link

Yellow

Linked

Blinking Data activity

Speed LED

Status

Speed

Off

10 Mbps

Green

100/1000 Mbps

Orange 2.5 Gbps

Audio Jacks Connection
Audio jacks to headphone and microphone diagram

Audio jacks to stereo speakers diagram
AUDIO INPUT
23

Audio jacks to 4-channel speakers diagram
AUDIO INPUT Rear Front
Audio jacks to 5.1-channel speakers diagram
AUDIO INPUT Rear Front
Center/ Subwoofer
Audio jacks to 7.1-channel speakers diagram
AUDIO INPUT Rear Front Side Center/
Subwoofer
24

Installing Antennas

1. Screw the antennas tight to the antenna connectors as shown below. 2. Orient the antennas.
1
2
25

Overview of Components

JRGB2
SYS_FAN1 PUMP_FAN1
CPU_FAN1 DIMMB2 DIMMB1 DIMMA2 DIMMA1
Processor Socket
CPU_PWR2
CPU_PWR1

JTPM1 M2_1
SYS_FAN6 PCI_E1 Battery PCI_E2 M2_2 PCI_E3

JARGB_V2_2 EZ Debug LED SYS_FAN2 ATX_PWR1 JUSB1 SATA 1 2 SATA 3 4 JUSB2 M2_3 SYS_FAN3 JOCFS1 JARGB_V2_1

JFP1 JFP2 SATA_A1
SATA_A2
JUSB4 JBAT1 JUSB3
SYS_FAN4 SYS_FAN5
JCI1 JPWRLED1 LED_SW1 JDASH1
JRGB1
JAUD1

26

CPU Socket

Distance from the center of the CPU to the nearest DIMM slot.

53.60 mm

Introduction to the AM5 CPU

The surface of the AM5 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.
27

DIMM Slots

DIMMA1

DIMMB1

Channel A

Channel B

DIMMA2

DIMMB2

Memory module installation recommendation

DIMMA2

DIMMA2 DIMMB2

DIMMA1 DIMMA2 DIMMB1 DIMMB2

Important
Always insert memory modules in the DIMMA2 slot first.
To ensure system stability for Dual channel mode, memory modules must be of the same type, number and density.
Some memory modules may operate at a lower frequency than the marked value when overclocking due to the memory frequency operates dependent on its Serial Presence Detect (SPD). Go to BIOS and find the DRAM Frequency to set the memory frequency if you want to operate the memory at the marked or at a higher frequency.
It is recommended to use a more efficient memory cooling system for full DIMMs installation or overclocking.
The stability and compatibility of installed memory module depend on installed CPU and devices when overclocking.
Please refer to www.msi.com for more information on compatible memory.

28

PCI_E1~3: PCIe Expansion Slots
PCI_E1: PCIe 4.0 x16 (From CPU)
PCI_E2: PCIe 4.0 x2 (From B650 chipset) PCI_E3: PCIe 3.0 x1 (From B650 chipset)
Important
If you install a large and heavy graphics card, you need to use a tool such as MSI Graphics Card Bolster to support its weight to prevent deformation of the slot.
For a single PCIe x16 expansion card installation with optimum performance, using the PCI_E1 slot is recommended.
When adding or removing expansion cards, always turn off the power supply and unplug the power supply power cable from the power outlet. Read the expansion card’s documentation to check for any necessary additional hardware or software changes.
PCI_E2 & M2_3 share the bandwidth. PCI_E2 will run at x2 speed and M2_3 will run at x2 speed when installing devices in both slots.
29

M2_1~3: M.2 Slots (Key M)
M2_1 M2_2 M2_3
Important
If your M.2 SSD equips its own heatsink, please remove the M.2 plate or rubber cube in the M.2 slot before installing M.2 SSD. Do not re-install the heatsink supplied with your motherboard.
Installing M.2 module into M2_1 slot
1. Loosen the screws of M.2 Shield Frozr heatsink. 2. Lift up the M.2 Shield Frozr heatsink and remove it.
1 2 1
30

3. If you want to install 22110 M.2 SSD, please remove the EZ M.2 Clip kit in the 2280 screw hole. Skip this step, if you install 2280 SSD.
3
22110 SSD

4. Insert your M.2 SSD into the M.2 slot at a 30-degree angle. 5. Rotate the EZ M.2 Clip to fix the M.2 SSD.

4

30º

5

2280 SSD

22110 SSD
5

6. Remove the protective film from the thermal pad under the M.2 Shield Frozr heatsink.
7. Put the M.2 Shield Frozr heatsink back in place and secure it.
7

7 6
31

Installing M.2 module into M2_2 slot
1. Loosen the screws of M.2 Shield Frozr heatsink. 2. Lift up the M.2 Shield Frozr heatsink and remove it.
1 2
1
3. If you want to install 2260 M.2 SSD, please install the EZ M.2 Clip kit in the 2260 screw hole. Skip this step, if you install 2280 SSD.
3
2260 SSD
32

4. Insert your M.2 SSD into the M.2 slot at a 30-degree angle. 5. Rotate the EZ M.2 Clip to fix the M.2 SSD.

4

5

30º

2280 SSD

5

2260 SSD

6. Remove the protective film from the thermal pad under the M.2 Shield Frozr heatsink.
7. Put the M.2 Shield Frozr heatsink back in place and secure it.
7

7 6

33

Installing M.2 module into M2_3 slot
1. Loosen the screws of M.2 Shield Frozr heatsink. 2. Lift up the M.2 Shield Frozr heatsink and remove it.
1 2
1
3. If you want to install 2260 M.2 SSD, please install the EZ M.2 Clip kit in the 2260 screw hole. Skip this step, if you install 2280 SSD.
3
2260 SSD
34

4. Insert your M.2 SSD into the M.2 slot at a 30-degree angle. 5. Rotate the EZ M.2 Clip to fix the M.2 SSD.

4

5

30º

2280 SSD

5

2260 SSD

6. Remove the protective film from the thermal pad under the M.2 Shield Frozr heatsink.
7. Put the M.2 Shield Frozr heatsink back in place and secure it.
7

6 7

35

JAUD1: Front Audio Connector
This connector allows you to connect audio jacks on the front panel.

2

10

1

9

Signal Name

1

MIC L

2

Ground

3

MIC R

4

NC

5

Head Phone R

6

MIC Detection

7

SENSE_SEND

8

No Pin

9

Head Phone L

10 Head Phone Detection

JFP1, JFP2: Front Panel Connectors

The JFP1 connector controls the power on, power reset, and the LEDs on your PC case/chassis. Power Switch/ Reset Switch headers allow you to connect power button/ reset button. Power LED header connects to LED light on the PC case, and HDD LED header indicates the activity of the hard disk. The JFP2 connector is for Buzzer and Speaker. To connect the cables from PC case to the right pins, please refer to the following images below.
Power LED Power Switch

JFP1

2 1

HDD LED

10 9
Reserved
Reset Switch

Buzzer

JFP2 1

Important

Speaker

Please note that Power LED and HDD LED have positive and negative connection, you need to link up the cable to the corresponding positive and negative port on the motherboard. Otherwise, LEDs won’t work properly.

36

CPU_PWR1~2, ATX_PWR1: Power Connectors
These connectors allow you to connect an ATX power supply.

CPU_PWR1~2

Signal Name

1

Ground

2

Ground

3

Ground

4

Ground

5

+12V

6

+12V

7

+12V

8

+12V

ATX_PWR1

CPU_PWR1~2 8
4

Signal Name

5

1

+3.3V

2

+3.3V

3

Ground

4

+5V

12

24

5

Ground

6

+5V

ATX_PWR1

7

Ground

8

PWR OK

9

5VSB

10

+12V

11

+12V

12

+3.3V

1

13

+3.3V

14

-12V

15

Ground

16

PS-ON#

17

Ground

18

Ground

19

Ground

20

Res

21

+5V

22

+5V

23

+5V

24

Ground

Important
Make sure that all the power cables are securely connected to a proper ATX power supply to ensure stable operation of the motherboard.

37

JCI1: Chassis Intrusion Connector
This connector allows you to connect the chassis intrusion switch cable.

Normal (default)

Trigger the chassis intrusion event

Using chassis intrusion detector
1. Connect the JCI1 connector to the chassis intrusion switch/ sensor on the chassis. 2. Close the chassis cover. 3. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration. 4. Set Chassis Intrusion to Enabled. 5. Press F10 to save and exit and then press the Enter key to select Yes. 6. Once the chassis cover is opened again, a warning message will be displayed on
screen when the computer is turned on.
Resetting the chassis intrusion warning
1. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration. 2. Set Chassis Intrusion to Reset. 3. Press F10 to save and exit and then press the Enter key to select Yes.

38

JUSB1: USB 3.2 Gen 2 Type-C Connector
This connector allows you to connect USB 3.2 Gen 2 10Gbps Type-C connector on the front panel. The connector possesses a foolproof design. When you connect the cable, be sure to connect it with the corresponding orientation.

JUSB1

USB Type-C Cable

USB Type-C port on the front panel

JUSB2: USB 3.2 Gen 1 Connector
This connector allows you to connect USB 3.2 Gen 1 5Gbps ports on the front panel.

10

11

1

20

Signal Name

1

Power

2

USB3_RX_DN

3

USB3_RX_DP

4

Ground

5

USB3_TX_C_DN

6

USB3_TX_C_DP

7

Ground

8

USB2.0-

9

USB2.0+

10

Ground

11

USB2.0+

12

USB2.0-

13

Ground

14

USB3_TX_C_DP

15

USB3_TX_C_DN

16

Ground

17

USB3_RX_DP

18

USB3_RX_DN

19

Power

20

No Pin

Important
Note that the Power and Ground pins must be connected correctly to avoid possible damage.

39

JUSB3~4: USB 2.0 Connectors

These connectors allow you to connect USB 2.0 ports on the front panel.

2

10

1

9

Signal Name

1

VCC

2

VCC

3

USB0-

4

USB1-

5

USB0+

6

USB1+

7

Ground

8

Ground

9

No Pin

10

NC

Important
Note that the VCC and Ground pins must be connected correctly to avoid possible damage.
In order to recharge your iPad, iPhone and iPod through USB ports, please install MSI Center utility.

JOCFS1: Safe Boot Jumper
This jumper is used for Safe Boot. Once enabled, the system will boot with default settings and lower PCIe (from CPU) mode.

Normal
(default)
Boot with the saved BIOS settings.

Enabled
Apply the BIOS default settings and lower PCIe
(from CPU) mode for Safe Boot

40

JTPM1: TPM Module Connector
This connector is for TPM (Trusted Platform Module). Please refer to the TPM security platform manual for more details and usages.

2

12

1

11

Signal Name

1

SPI Power

2

SPI Chip Select

3

Master In Slave Out (SPI Data)

4

Master Out Slave In (SPI Data)

5

Reserved

6

SPI Clock

7

Ground

8

SPI Reset

9

Reserved

10

No Pin

11

Reserved

12

Interrupt Request

Important
The JTPM connector is located under the WMOS-Heatsink. Before installing the TPM module, remove the heatsink.

41

CPU_FAN1, PUMP_FAN1, SYS_FAN1~6: Fan Connectors
Fan connectors can be classified as PWM (Pulse Width Modulation) Mode or DC Mode. PWM Mode fan connectors provide constant 12V output and adjust fan speed with speed control signal. DC Mode fan connectors control fan speed by changing voltage. The auto mode fan connectors can automatically detect PWM and DC mode.
You can control fans in BIOS> HARDWARE MONITOR panel. It allows you to set DC or PWM to your fan type. Check the Smart Fan Mode, the fan speed will change according to the CPU or system temperature. Uncheck the Smart Fan Mode, the fan will spin at maximum speed.
Important
Make sure fans are working properly after switching the PWM/ DC mode.

PUMP_FAN1

CPU_FAN1

SYS_FAN1

1

SYS_FAN6

SYS_FAN4

SYS_FAN5

SYS_FAN2 SYS_FAN3

PWM Mode pin definition

Pin Signal Name Pin

Signal Name

1

Ground

2

+12V

3

Sense

4

Speed Control Signal

DC Mode pin definition

Pin Signal Name Pin

1

Ground

2

3

Sense

4

Signal Name Voltage Control
NC

Fan connector specifications

Connector

Default fan mode

CPU_FAN1

Auto mode

PUMP_FAN1

PWM mode

SYS_FAN1~6

DC mode

Max. current 3A 3A 2A

Max. power 36W 36W 24W

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JBAT1: Clear CMOS (Reset BIOS) Jumper
There is CMOS memory onboard that is external powered from a battery located on the motherboard to save system configuration data. If you want to clear the system configuration, set the jumpers to clear the CMOS memory.

Keep Data (default)

Clear CMOS/ Reset BIOS

Resetting BIOS to default values
1. Power off the computer and unplug the power cord. 2. Use a jumper cap to short JBAT1 for about 5-10 seconds. 3. Remove the jumper cap from JBAT1. 4. Plug the power cord and Power on the computer.

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JRGB1~2: RGB LED connectors
The JRGB connector allows you to connect the 5050 RGB LED strips 12V.

1

Signal Name

1

+12V

2

G

3

R

4

B

RGB LED Strip Connection
1

GR B

JRGB connector

JRGB extension cable

RGB LED Fan Connection
JRGB connector
1

5050 RGB LED strips 12V

GR B

1

System fan connector

RGB LED fan

Important
The JRGB connector supports up to 2 meters continuous 5050 RGB LED strips (12V/G/R/B) with the maximum power rating of 3A (12V).
Always turn off the power supply and unplug the power cord from the power outlet before installing or removing the RGB LED strip.
Please use MSI’s software to control the extended LED strip.

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JARGB_V2_1~2: A-RAINBOW V2 (ARGB Gen2) LED connectors
The JARGB_V2 connectors allow you to connect the ARGB Gen2 and the ARGB-based LED strips. The JARGB_V2 connector supports up to 240 individually addressable RGB LEDs with maximum power rating of 3A (5V).

1
JARGB_V2_1

Signal Name

1

+5V

3

No Pin

1
JARGB_V2_2

Signal Name

2

Data

4

Ground

Addressable RGB LED Strip Connection
1

+5V
D

JARGB_V2 extension cable JARGB_V2 connector

ARGB/ ARGB Gen2 LED strip

Addressable RGB LED Fan Connection
JARGB_V2 connector
1

1
System Fan connector

ARGB/ ARGB Gen2 LED Fan

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CAUTION
Do not connect the wrong type of LED strips. The JRGB connector and the JARGB_V2 connector provide different voltages, and connecting the JARGB_V2 5V LED strip to the JRGB connector will result in damage to the LED strip.
Important
If you connect ARGB Gen1 and ARGB Gen2 LED strips into the same connector, it may cause issues. Please do not mix ARGB Gen1 and ARGB Gen2 LED strips together.
It is recommended that you install LED strips with the same specification to achieve the best effects.
Always turn off the power supply and unplug the power cord from the power outlet before installing or removing the addressable RGB LED strip.
Please use MSI’s software to control the extended LED strip.
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Onboard LEDs

EZ Debug LED
These LEDs indicate the status of key components during booting up of the system.
CPU – indicates CPU is not detected or fail. DRAM – indicates DRAM is not detected or fail. VGA – indicates GPU is not detected or fail. BOOT – indicates the booting device is not detected or fail.
JPWRLED1: LED power input
This connector is used by retailers to demonstrate onboard LED lights.

JPWRLED1 – LED power input
LED_SW1: EZ LED Control
This switch is used to switch on/ off all the LEDs of motherboard.

LED_OFF LED_SW1
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LED_ON (Default)

Installing OS, Drivers & MSI Center
Please download and update the latest utilities and drivers at www.msi.com
Installing Windows 10/ Windows 11
1. Power on the computer. 2. Insert the Windows 10/ Windows 11 installation disc/USB into your computer. 3. Press the Restart button on the computer case. 4. Press F11 key during the computer POST (Power-On Self Test) to get into Boot
Menu. 5. Select the Windows 10/ Windows 11 installation disc/USB from the Boot Menu. 6. Press any key if screen shows Press any key to boot from CD or DVD… message. If
not, please skip this step. 7. Follow the instructions on the screen to install Windows 10/ Windows 11.
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Installing Drivers with MSI Driver Utility Installer
Important
Some new network chips have not been natively supported by Windows 10/ Windows 11. It is recommended that the LAN driver be installed before installing drivers with MSI Driver Utility Installer. Please refer to www.msi.com to install the LAN driver for your motherboard. The MSI Driver Utility Installer will only pop up once. If you cancel or close it during the process, please refer to the Live Update chapter of the MSI Center manual to install the drivers. You can also go to www.msi.com to search your motherboard and download the drivers. MSI Driver Utility Installer needs to be installed over the internet. 1. Start up your computer in Windows 10/ Windows 11. 2. Select Start > Settings > Windows Update , and then select Check for updates. 3. MSI Driver Utility Installer will pop up automatically.
4. Select the I have read and agree to the MSI Terms of Use check box, and then click Next.
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5. Check the Select All checkbox in the lower-left corner and click Install to install MSI Center and drivers. The installation progress will be shown at the bottom.
6. Once the progress has completed, click Finish. 50

MSI Center
MSI Center is an application that helps you easily optimize game settings and smoothly use content creation softwares. It also allows you to control and synchronize LED light effects on PCs and other MSI products. With MSI Center, you can customize ideal modes, monitor system performance, and adjust fan speed.
MSI Center User Guide
If you would like to know more information about MSI Center, please refer to http://download.msi.com/manual/mb/MSICENTER.pdf or scan the QR code to access.
Important
Functions may vary depending on the product you have.
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BIOS

UEFI BIOS
MSI UEFI BIOS is compatible with UEFI (Unified Extensible Firmware Interface) architecture. UEFI has many new functions and advantages that traditional BIOS cannot achieve, and it will completely replace BIOS in the future. The MSI UEFI BIOS uses UEFI as the default boot mode to take full advantage of the new chipset’s capabilities.
Important
The term BIOS in this user guide refers to UEFI BIOS unless otherwise noted.
UEFI advantages
Fast booting – UEFI can directly boot the operating system and save the BIOS selftest process. And also eliminates the time to switch to CSM mode during POST.
Supports for hard drive partitions larger than 2 TB. Supports more than 4 primary partitions with a GUID Partition Table (GPT). Supports unlimited number of partitions. Supports full capabilities of new devices – new devices may not provide backward
compatibility. Supports secure startup – UEFI can check the validity of the operating system to
ensure that no malware tampers with the startup process.
Incompatible UEFI cases
32-bit Windows operating system – this motherboard supports only Windows 10/ Windows 11 64-bit operating system.
Older graphics card – the system will detect your graphics card. If you use older graphics cards, it may display a warning message There is no GOP (Graphics Output protocol) support detected in this graphics card.
Important
We recommend that you replace it with a graphics card supporting GOP/UEFI or use CPU with integrated graphics for having normal function.
How to check the BIOS mode?
1. Power on your computer. 2. Press Delete key, when the Press DEL key to enter Setup Menu, F11 to enter Boot
Menu message appears on the screen during the boot process. 3. After entering the BIOS, you can check the BIOS Mode at the top of the screen.
BIOS Mode: UEFI
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BIOS Setup
The default settings offer the optimal performance for system stability in normal conditions. You should always keep the default settings to avoid possible system damage or failure booting unless you are familiar with BIOS.

Important
BIOS items are continuously update for better system performance. Therefore, the description may be slightly different from the latest BIOS and should be for reference only. You could also refer to the HELP information panel for BIOS item description.
The BIOS screens, options and settings will vary depending on your system.

Entering BIOS Setup
Press Delete key, when the Press DEL key to enter Setup Menu, F11 to enter Boot Menu message appears on the screen during the boot process.

Function key

F1:

General Help list

F2:

Add/ Remove a favorite item

F3:

Enter Favorites menu

F4:

Enter CPU Specifications menu

F5:

Enter Memory-Z menu

F6:

Load optimized defaults

F7:

Switch between Advanced mode and EZ mode

F8:

Load Overclocking Profile

F9:

Save Overclocking Profile

F10:

Save Change and Reset*

F12:

Take a screenshot and save it to USB flash drive (FAT/ FAT32 format only).

Ctrl+F: Enter Search page

When you press F10, a confirmation window appears and it provides the modification information. Select between Yes or No to confirm your choice.

BIOS User Guide
If you’d like to know more instructions on setting up the BIOS, please refer to http://download.msi.com/manual/mb/AMDAM5BIOS.pdf
or scan the QR code to access.

Important
Functions may vary depending on the product you have.

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Resetting BIOS
You might need to restore the default BIOS setting to solve certain problems. There are several ways to reset BIOS: Go to BIOS and press F6 to load optimized defaults. Short the Clear CMOS jumper on the motherboard. Press the Clear CMOS button on the rear I/O panel.
Important
Be sure the computer is off before clearing CMOS data. Please refer to the Clear CMOS jumper/ button section for resetting BIOS.
Updating BIOS
Updating BIOS with M-FLASH
Before updating: Please download the latest BIOS file that matches your motherboard model from MSI website. And then save the BIOS file into the USB flash drive. Updating BIOS: 1. Switch to the target BIOS ROM by Multi-BIOS switch. Please skip this step if your
motherboard doesn’t has this switch. 2. Insert the USB flash drive that contains the update file into the USB port. 3. Please refer the following methods to enter flash mode.
· Reboot and press Ctrl + F5 key during POST and click on Yes to reboot the system. Press <Ctrl+F5> to activate M-Flash for BIOS update.
· Reboot and press Del key during POST to enter BIOS. Click the M-FLASH button and click on Yes to reboot the system.
4. Select a BIOS file to perform the BIOS update process. 5. When prompted click on Yes to start recovering BIOS. 6. After the flashing process is 100% completed, the system will reboot automatically.
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Updating the BIOS with MSI Center
Before updating: Make sure the LAN driver is already installed and the internet connection is set
properly. Please close all other application software before updating the BIOS. To update BIOS: 1. Install and launch MSI Center and go to Support page. 2. Select Live Update and click on Advance button. 3. Select the BIOS file and click on Install button. 4. The installation reminder will appear, then click the Install button on it. 5. The system will automatically restart to update BIOS. 6. After the flashing process is 100% completed, the system will restart
automatically.
Updating BIOS with Flash BIOS Button
1. Please download the latest BIOS file that matches your motherboard model from the MSI® website.
2. Rename the BIOS file to MSI.ROM, and save it to the root of the USB storage device. 3. Connect the power supply to CPU_PWR1 and ATX_PWR1. (No need to install CPU
and memory.) 4. Plug the USB storage device that contains the MSI.ROM file into the Flash BIOS
Port on the rear I/O panel. 5. Press the Flash BIOS Button to flash BIOS, and the LED starts flashing. 6. The LED will be turned off when the process is completed.
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