MSI B650M Project Zero (AM5)

CHIPSET    AMD B650
CPU    Supports AMD Ryzen™ 7000 Series Desktop Processors
Socket AM5
MEMORY    4x DDR5, Maximum Memory Capacity 128GB
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

ONBOARD GRAPHICS    1x HDMI™
Support HDMITM 2.1 with HDR, 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 (For Ryzen™ 7000 Series processors)
• Supports x8 (For Ryzen™ 7 8700G and Ryzen™ 5 8600G processors)
• Supports x4 (For Ryzen™ 5 8500G processor)
1x PCI-E x1 slot
PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU)
PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)
STORAGE    2x M.2
M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices
M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices
4x SATA 6G
• M2_2 supports PCIe 4.0 x2 speed when Ryzen™ 5 8500G is installed
RAID    Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices*
Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
* SATA_A1_A2 do not support RAID function.
USB    2x USB 2.0 (Rear)
4x USB 2.0 (Front)
2x USB 3.2 Gen1 Type A (Rear)
2x USB 3.2 Gen1 Type A (Front)
3x USB 3.2 Gen2 Type A (Rear)
1x USB 3.2 Gen2 Type C (Rear)
1x USB 3.2 Gen2 Type C (Front)
1x USB 3.2 Gen2x2 Type C (Rear)
LAN    Realtek® RTL8125BG 2.5Gbps LAN
WIRELESS LAN & 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 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.
AUDIO    Realtek® ALC897 Codec
7.1-Channel High Definition Audio
Supports S/PDIF output
Supports up to 32-Bit/384 kHz playback on front panel
INTERNAL IO    1x Power Connector(ATX_PWR)
2x Power Connector(CPU_PWR)
1x CPU Fan
1x Pump Fan
3x System Fan
2x Front Panel (JFP)
1x Chassis Intrusion (JCI)
1x Front Audio (JAUD)
3x Addressable V2 RGB LED connector (JARGB_V2)
1x TPM pin header(Support TPM 2.0)
4x USB 2.0 ports
2x USB 3.2 Gen1 Type A ports
1x USB 3.2 Gen2 Type C ports
LED FEATURE    4x EZ Debug LED
BACK PANEL PORTS    
DisplayPort
2.5G LAN
USB 2.0
USB 3.2 Gen 1 5Gbps (Type-A)
Wi-Fi / Bluetooth
Audio connectors
Flash BIOS Button
Clear CMOS Button
HDMI™
USB 3.2 Gen 2 10Gbps (Type-A)
USB 3.2 Gen 2 10Gbps (Type-C)
USB 3.2 Gen 2x2 20Gbps (Type-C)

OPERATING SYSTEM    Support for Windows® 11 64-bit, Windows® 10 64-bit
PCB INFO    mATX
243.84mmx243.84mm