MSI PRO B850M-A WiFi PZ Motherboard, Back-Connect mATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost (8200+ MT/s OC), PCIe 5.0 x16 & 4.0 x4, M.2 Gen5, Wi-Fi 7, 5G LAN

MSI PRO B850M-A WiFi PZ Motherboard, Back-Connect mATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost (8200+ MT/s OC), PCIe 5.0 x16 & 4.0 x4, M.2 Gen5, Wi-Fi 7, 5G LAN

PROB850MAPZWIFI

• ULTRA POWER - SUPPORTS THE LATEST RYZEN 9000 PROCESSORS IN HIGH PERFORMANCE - The PRO B850M-A WIFI PZ employs a Direct 8 phases CPU power (60A, SPS) VRM for the AMD B850 chipset (AM5, Ryzen 9000 / 8000 / 7000) with Core Boost architecture
• FROZR GUARD - Excellent cooling features such as 7W/mK MOSFET thermal pads, extra choke thermal pads and an Extended Heatsink; Includes chipset heatsink, M.2 Shield Frozr, a Combo-fan (for pump & system) header (3A)
• DDR5 MEMORY, PCIe 5.0 x16 SLOTS - 4 x DDR5 DIMM SMT slots enable extreme memory overclocking speeds (1DPC 1R, 8200+ MT/s OC); 1 x PCIe 5.0 x16 SMT slot (128GB/s) with Steel Armor supports cutting-edge graphics cards
• DOUBLE M.2 CONNECTORS - Storage options include 1 x M.2 Gen5 x4 128Gbps slot and 1 x M.2 Gen4 x4 64Gbps slot; Features M.2 Shield Frozr to prevent thermal throttling
• HIGH-SPEED CONNECTIVITY - Network hardware includes a latest Wi-Fi 7 module with Bluetooth 5.4 & 5Gbps LAN; Rear ports include USB 10Gbps Type-C and 7.1 HD Audio with Audio Boost

RAM	‎DDR5
Memory Speed	‎8200
Brand	‎MSI
Parcel Dimensions	‎59.89 x 40.01 x 32.41 cm; 1.63 kg
ASIN	B0FR5L6D1N
Best Sellers Rank	#47,466 in Electronics (See Top 100 in Electronics) #452 in Computer Motherboards
Date First Available	Sept. 15 2025
Manufacturer	MSI
Brand	MSI
CPU socket	Socket AM5
Compatible devices	Personal Computer
RAM memory technology	DDR5
Compatible processors	Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors
Chipset type	AMD B850
Memory clock speed	8200
Platform	Windows 11
Memory slots available	4