

SKU: MSI-316074 · Model: PRO B650-A WIFI
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MSI PRO B650-A WIFI Model: PRO B650-A WIFI Chipset: AMD B650; CPU: Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors; Socket AM5; 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; 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.; Slot: 2x PCI-E x16 slot (Qty); • 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 (Qty); 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 in 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; Storage: 3x M.2 (Qty); 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 (Qty); * 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); LAN: Realtek® RTL8125B 2.5Gbps LAN; Internal IO: 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; 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,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.; LED FEATURE: 4x EZ Debug LED; OPERATING SYSTEM: Support for Windows® 11 64-bit, Windows® 10 64-bit; PCB Info: ATX; 243.84mmx304.8mm;
| CPU | Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors; Socket AM5; |
|---|---|
| LAN | Realtek® RTL8125B 2.5Gbps LAN; |
| 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); |
| 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.; |
| Slot | 2x PCI-E x16 slot (Qty); • 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 (Qty); 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 in |
| 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; |
| Model | PRO B650-A WIFI |
| 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; |
| Chipset | AMD B650; |
| Storage | 3x M.2 (Qty); 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 (Qty); * 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. |
| PCB Info | ATX; 243.84mmx304.8mm; |
| Internal IO | 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; |
| LED FEATURE | 4x EZ Debug LED; |
| OPERATING SYSTEM | Support for Windows® 11 64-bit, Windows® 10 64-bit; |
| 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.; |
| 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,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.; |
Confirm the supplied items with our team.
Warranty information will be confirmed before purchase.




Module Type SO-DIMM; Memory Slot(Total) 2; Memory Slot(Free) 2; Max Capacity Max 64GB / Module Type SO-DIMM; Memory Slot(Total) 2; Memory Slot(Free) 2; Max Capacity Max 64GB / Module Type SO-DIMM; Memory Slot(Total) 2; Memory Slot(Free) 2; Max Capacity Max 64GB / Memory Size 8GB(8GB*1); Memory Type DDR4 SDRAM; Module Type SO-DIMM; Memory Slot(Total) 2; Memory Slot(Free) 1; Max Capacity Max 64GB / Memory Size 8GB(8GB*1); Memory Type DDR4 SDRAM; Module Type SO-DIMM; Memory Slot(Total) 2; Memory Sl