The MSI PRO B850-P WIFI is a ATX motherboard built on the B850 chipset for AMD AM5 processors. It supports DDR5 memory up to 256 GB across 4 DIMM slots. Expansion includes PCIe 4.0 with 2 M.2 slots. Connectivity features Wi-Fi 7 and 2.5GbE Ethernet.
B850 · AMD AM5 · ATX · DDR5 up to 256 GB
High-quality voltage regulator module cooling ensures stable power delivery under sustained loads. Critical for high-TDP processors and sustained overclocking — ensures voltage stability across all power phases.
High-speed PCIe NVMe storage slots with thermal heatsinks. Direct-to-CPU M.2 lanes deliver maximum sequential read/write performance for workstation and creative workloads.
EMI-shielded audio zone with premium capacitors and isolated PCB traces for clean signal output. Ideal for professional audio production and high-fidelity playback.
| Platform | |
| Chipset | B850 |
| Socket | AMD AM5 |
| Form Factor | ATX |
| Memory Type | DDR5 |
| DIMM Slots | 4 |
| Max RAM | 256 GB |
| PCIe Generation | PCIe 4.0 |
| M.2 Slots | 2 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| LAN | 2.5GbE |
| USB (Rear I/O) | — |
| Audio | — |
| Series | PRO |
The PRO B850-P WIFI uses the AMD AM5 socket, compatible with AMD Ryzen 7000/9000 series desktop processors.
The PRO B850-P WIFI supports up to 256 GB of DDR5 memory across 4 DIMM slots.
Yes, the PRO B850-P WIFI features built-in Wi-Fi 7 with Bluetooth 5.4.
The PRO B850-P WIFI features 2 M.2 slots for high-speed NVMe SSD storage with PCIe 4.0 support.
The PRO B850-P WIFI is built on the AMD B850 mainstream chipset with PCIe 5.0 support, offering ATX form factor design for AMD platforms.
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