The MSI MAG B850M TOMAHAWK WIFI is a mATX 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 5.0 with 2 M.2 slots. Connectivity features Wi-Fi 7 and 2.5GbE Ethernet.
B850 · AMD AM5 · mATX · 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 | mATX |
| Memory Type | DDR5 |
| DIMM Slots | 4 |
| Max RAM | 256 GB |
| PCIe Generation | PCIe 5.0 |
| M.2 Slots | 2 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| LAN | 2.5GbE |
| USB (Rear I/O) | — |
| Audio | — |
| Series | MAG |
The MAG B850M TOMAHAWK WIFI uses the AMD AM5 socket, compatible with AMD Ryzen 7000/9000 series desktop processors.
The MAG B850M TOMAHAWK WIFI supports up to 256 GB of DDR5 memory across 4 DIMM slots.
Yes, the MAG B850M TOMAHAWK WIFI features built-in Wi-Fi 7 with Bluetooth 5.4.
The MAG B850M TOMAHAWK WIFI features 2 M.2 slots for high-speed NVMe SSD storage with PCIe 5.0 support.
The MAG B850M TOMAHAWK WIFI is built on the AMD B850 mainstream chipset with PCIe 5.0 support, offering mATX form factor design for AMD platforms.
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