CPU

Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors
Socket AM5

Memory

2x DDR5, Maximum Memory Capacity 128GB
Memory Support DDR5 7800+(OC)/ 7600(OC)/ 7400(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200(OC)/ 5000(OC)/ 4800(JEDEC) MHz
Max. overclocking frequency:
• 1DPC 1R Max speed up to 7800+ MHz
• 1DPC 2R Max speed up to 6400+ MHz
 
Supports Dual-Channel mode
Supports non-ECC, un-buffered memory
Supports AMD EXPO™

Onboard Graphics

1x HDMI™
Support HDMI™ 2.1, maximum resolution of 4K 60Hz*
1x DisplayPort
Support DP 1.4, maximum resolution of 4K 60Hz*
*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.

Slot

1x PCI-E x16 slot
Supports x16/x1
• Supports x16/x4 (For Ryzen™ 9000/ 7000 Series processors)
• Supports x8/x4 (For Ryzen™ 8700/ 8600/ 8400 Series processors)
• Supports x4/x4 (For Ryzen™ 8500/ 8300 Series processors)
1x PCI-E x1 slot
PCI_E1 Gen PCIe 3.0 supports up to x1 (From Chipset)
PCI_E2 Gen PCIe 4.0 supports up to x16 (From CPU)

Audio

Realtek® ALC897 Codec
7.1-Channel High Definition Audio

Storage

2x M.2
M.2_1 Source (From CPU) supports up to PCIe 4.0 x4, supports 2280 devices
M.2_2 Source (From CPU) supports up to PCIe 4.0 x4, supports 2280 devices
4x SATA 6G
•The M2_2 slot will be unavailable when using Ryzen™ 8500/ 8300 Series processor

RAID

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

USB

2x USB 2.0 (Rear)
4x USB 2.0 (Front)
3x USB 5Gbps Type A (Rear)
1x USB 5Gbps Type C (Rear)
4x USB 5Gbps Type A (Front)

LAN

Realtek^® RTL8125BG 2.5Gbps LAN

Internal IO

1x Power Connector(ATX_PWR)
1x Power Connector(CPU_PWR)
1x CPU Fan
3x System Fan
2x Front Panel (JFP)
1x Chassis Intrusion (JCI)
1x Front Audio (JAUD)
2x Addressable V2 RGB LED connector (JARGB_V2)
1x RGB LED connector(JRGB)
1x TPM pin header(Support TPM 2.0)
4x USB 2.0 ports
4x USB 5Gbps Type A ports

Wireless LAN & Bluetooth

Wi-Fi 6E
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 11.
** Bluetooth 5.3 will be ready in Windows 10 build 21H1 and Windows 11.

LED Feature

4x EZ Debug LED

Back Panel Ports

DisplayPort

HDMI™

USB 3.2 Gen 1 5Gbps (Type-A)

2.5G LAN

Wi-Fi / Bluetooth

Audio connectors

Flash BIOS Button

USB 3.2 Gen 1 5Gbps (Type-C)

USB 3.2 Gen 1 5Gbps (Type-A)

USB 2.0

Operating System

Support for Windows^® 11 64-bit, Windows^® 10 64-bit

Box Content

MSI B650M GAMING WIFI Motherboard

Quick Installation Guide

European Union Regulatory Notice

1 x SATA Cable

1 x M.2 Clip

I/O Shield

Wi-Fi Antenna

PCB Info

mATX
226mmx243.84mm