MSI PRO B850M-A WIFI DDR5 WIFI 7 AM5 M-ATX MOTHERBOARD

🛠 Chipset & CPU Support:

• Chipset: AMD B850

• CPU Support: AMD Ryzen™ 9000/8000/7000 Series Desktop Processors

• Socket: AM5

💾 Memory Specifications:

• Memory Slots: 2x DDR5 UDIMM, up to 128GB

• Supported Speeds:

  • Overclocked: 8000 - 5600 MT/s

  • JEDEC: 5600 - 4800 MT/s

• Overclocking Frequency (Ryzen™ 9000 Series):

  • 1DPC 1R: Up to 8000+ MT/s

  • 1DPC 2R: Up to 6400+ MT/s

Supports AMD EXPO™, Dual-Channel mode, Non-ECC, Un-buffered memory.

🎮 Graphics & Display:

• 1x HDMI™: HDMI 2.1, 4K @ 60Hz

  • Available only on processors with integrated graphics.

🔌 Expansion Slots:

• PCI_E1 (Gen 5, x16): From CPU – PCIe 5.0 x16

• PCI_E2 (Gen 4, x4): From Chipset – PCIe 4.0 x4

🎧 Audio:

• Realtek® ALC4080 Codec

• 7.1-Channel High-Resolution Audio

• S/PDIF Out, up to 32-Bit/384 kHz playback on front panel

💽 Storage Support:

• M.2 Slots (2x):

  • M.2_1 (CPU): PCIe 5.0 x4 – 2280/2260

  • M.2_2 (Chipset): PCIe 4.0 x2 – 2280/2260

• SATA Ports (2x): 6Gbps

RAID Support:

• NVMe: RAID 0, 1

⚡ USB Connectivity:

• USB Ports:

  • 4x USB 2.0 (Rear)

  • 2x USB 2.0 (Front)

  • 1x USB 5Gbps Type-A (Rear)

  • 2x USB 10Gbps Type-A (Rear)

  • 1x USB 10Gbps Type-C (Front)

🌐 Networking:

• LAN: Realtek® 8126VB 5G LAN

• Wireless LAN: Wi-Fi 7 (pre-installed in M.2 Key-E slot)

  • 2.4GHz / 5GHz / 6GHz, up to 5.8Gbps

  • Bluetooth® 5.4, MLO, 4KQAM

🔧 Internal Connectors:

• Power Connectors: 1x ATX_PWR, 1x CPU_PWR

• Cooling: 1x CPU Fan, 2x System Fans

• Miscellaneous:

  • 1x RGB LED connector (JRGB)

  • 1x TPM pin header (TPM 2.0 Support)

  • 2x EZ Debug LED

📦 Package Dimensions & Form Factor:

• Form Factor: Micro-ATX (243.84mm x 243.84mm)