MSI Pro B650-A Wifi Motherboard

CPU

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

Socket AM5

Chipset

AMD B650

Memory

4x DDR5, Maximum Memory Capacity 256GB

Memory Support DDR5 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 7600+ MHz

• 1DPC 2R Max speed up to 6400+ MHz

• 2DPC 1R Max speed up to 6400+ MHz

• 2DPC 2R Max speed up to 5400+ MHz

Supports Dual-Channel mode

Supports non-ECC, un-buffered memory

Supports AMD EXPO

Expansion Slots

2x PCI-E x16 slot

• Supports x16/x2 (For Ryzen™ 9000/ 7000 Series processors)

• Supports x8/x2 (For Ryzen™ 8700/ 8600/ 8400 Series processors)

• Supports x4/x2 (For Ryzen™ 8500/ 8300 Series processors)

1x PCI-E x1 slot

PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU)

PCI_E2 Gen PCIe 4.0 supports up to x2 (From Chipset)

PCI_E3 Gen PCIe 3.0 supports up to x1 (From Chipset)

* 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.

Onboard Graphics

1x HDMI™

Support HDMITM 2.1 with HDR, maximum resolution of 4K 60Hz*

1x DisplayPort

Support DP 1.4 port with HBR3, maximum resolution of 8K 60Hz*

*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.

Storage

3x M.2

M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 22110/2280 devices

M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

M.2_3 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

6x SATA 6G

* The M2_2 slot will be unavailable when using Ryzen™ 8500/ 8300 Series processor

** 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.

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

* SATA_A1 & SATA_A2 do not support RAID function.

USB

2x USB 2.0 (Rear)

4x USB 2.0 (Front)

4x USB 5Gbps Type A (Rear)

2x USB 5Gbps Type A (Front)

3x USB 10Gbps Type A (Rear)

1x USB 10Gbps Type C (Front)

1x USB 20Gbps Type C (Rear)

Audio

Realtek® ALC4080 Codec

7.1-Channel High Performance Audio

Supports S/PDIF output

Supports up to 32-Bit/384 kHz playback on front panel

LAN

Realtek® RTL8125B 2.5Gbps LAN

WIRELESS / BLUETOOTH

AMD 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**

* The usage of Wi-Fi 6GHz band relies on Windows 11 support and depends on every country’s regulations.

** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor’s website for details.

Internal Connectors

1x Power Connector(ATX_PWR)

2x Power Connector(CPU_PWR)

1x CPU Fan

1x Pump Fan

6x System Fan

2x Front Panel (JFP)

1x Chassis Intrusion (JCI)

1x Front Audio (JAUD)

1x Tuning Controller connector(JDASH)

2x Addressable V2 RGB LED connector (JARGB_V2)

2x RGB LED connector(JRGB)

1x TPM pin header(Support TPM 2.0)

4x USB 2.0 ports

2x USB 5Gbps Type A ports

1x USB 10Gbps Type C ports

Back Panel Ports

DisplayPort

2.5G LAN

USB 2.0

USB 5Gbps Type-A

Wi-Fi / Bluetooth

Audio Connectors

Flash BIOS Button

HDMI™

USB 10Gbps Type-A

USB 20Gbps Type-C

Optical S/PDIF OUT

LED FEATURE

4x EZ Debug LED

Dimensions

ATX

243.84mmx304.8mm

Operating System

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

Warranty

3 Years