Technical Specifications
General Information
| Model Name | MSI B850M GAMING WIFI |
| Brand | MSI |
| Form Factor | Micro-ATX |
| Chipset | AMD B850 |
| CPU Socket | AM5 |
Processor Support
| Compatible CPUs | AMD Ryzen 7000 / 8000 Series |
| CPU Architecture | Zen 5 Ready |
Memory
| Memory Type | DDR5 |
| Memory Slots | 2 DIMM Slots |
| Max Memory Capacity | Up to 128GB |
| Memory Speed (JEDEC) | DDR5 5600–4800 MT/s |
| Memory Features | Dual-Channel, AMD EXPO, Non-ECC |
Expansion Slots
| PCIe x16 Slots | 2 × PCIe x16 (physical) |
| PCI_E1 | PCIe 5.0 x16 (CPU) |
| PCI_E2 | PCIe 4.0 x4 (Chipset) |
Storage
| M.2 Slots | 2 × M.2 (2260/2280) |
| M.2_1 | PCIe 5.0 x4 (CPU) |
| M.2_2 | PCIe 4.0 x4 (CPU) |
| SATA Ports | 4 × SATA 6Gb/s |
| RAID | SATA: 0/1/10, M.2 NVMe: 0/1 |
Graphics Output
| HDMI | 1 × HDMI 2.1 (4K@60Hz) |
| DisplayPort | 1 × DP 1.4 (4K@60Hz) |
Networking
| Wired LAN | Realtek 8126 5G LAN |
| Wi-Fi | Wi-Fi 7 (2.4/5/6GHz, up to 2.9Gbps) |
| Bluetooth | Bluetooth 5.4 |
Audio
| Audio Codec | Realtek ALC897 |
| Audio Channels | 7.1-Channel HD Audio |
USB
| Rear USB 2.0 | 2 × USB 2.0 |
| Front USB 2.0 | 4 × USB 2.0 |
| Rear USB 5Gbps Type-A | 3 × USB 5Gbps Type-A |
| Rear USB 5Gbps Type-C | 1 × USB 5Gbps Type-C |
| Front USB 5Gbps Type-A | 2 × USB 5Gbps Type-A |
| Front USB 10Gbps Type-C | 1 × USB 10Gbps Type-C |
Warranty Information
| Warranty | 3 Years |
