Motherboard - micro ATX - Socket AM5 - AMD B850 Chipset - USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C 3.2 Gen2, USB-C 3.2 Gen 2x2 - 5 Gigabit Ethernet, Wi-Fi 7, Bluetooth - onboard graphics (CPU required) - HD Audio (8-channel)
| Main Specifications | |
|---|---|
| Product Description | MSI MAG B850M MORTAR WIFI - motherboard - micro ATX - Socket AM5 - AMD B850 |
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B850 |
| Processor Socket | 1 x Socket AM5 |
| Compatible Processors | (supports Ryzen 7000/8000/9000 Series) |
| Max RAM Size | 256 GB |
| RAM Supported | 4 DIMM slots - DDR5, non-ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 3 x M.2 |
| USB / FireWire Ports | 1 x USB-C 3.2 Gen 2x2 + 1 x USB-C 3.2 Gen 2 + 3 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1 + (1 x USB-C 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | 5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4 |
| General | |
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B850 |
| Processor Socket | Socket AM5 |
| Max Processors Qty | 1 |
| Compatible Processors | (supports Ryzen 7000/8000/9000 Series) |
| Expansion / Connectivity | |
| Expansion Slots | 1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 5.0 x16 ¦ 1 x PCIe 4.0 x4 ¦ 1 x M.2 socket (2280 M.2 Key M slot) ¦ 2 x M.2 socket (2242/2260 M.2 Key M slot) ¦ 1 x M.2 socket (Key E) |
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 5 ¦ PCIe 5.0 -connectors: 2 x M.2 - RAID 0 / RAID 1 / RAID 5 |
| Interfaces | 1 x HDMI ¦ 1 x USB-C 3.2 Gen 2 ¦ 3 x USB 3.2 Gen 2 ¦ 1 x USB-C 3.2 Gen2x2 ¦ 4 x USB 3.2 Gen 1 ¦ 1 x LAN (5Gigabit Ethernet) ¦ 2 x antenna ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x SPDIF out |
| Internal Interfaces | 4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x USB-C 3.2 Gen 2 - header ¦ 1 x audio - header ¦ 1 x SPI - header |
| Power Connectors | 24-pin main power connector, 2 x 8-pin ATX12V connectors |
| Miscellaneous | |
| Included Accessories | 2 x EZ M.2 clip II, 1 x M.2 screw, EZ M.2 clip II remover, cable stickers, EZ Wi-Fi antenna, 1 to 2 EZ Conn-Cable, EZ front panel cable |
| Cables Included | 1 x Serial ATA cable |
| Software Included | MSI Center, AIDA64 Extreme (60 days trial) |
| Width | 9.6 in |
| Depth | 9.6 in |
| Package Details | Box |
| Audio | |
| Type | HD Audio (8-channel) |
| Audio Codec | Realtek ALC4080 |
| Compliant Standards | High Definition Audio |
| Features | |
| Hardware Features | EZ Debug LED, EZ PCIe Release, EZ M.2 Sheild FROZR II, Extended Heatsink Design, MSI Audio Boost 5, MSI Core Boost, DIY Friendly Design, 12+2+1 Phase Power Design, 60A Power Stage, pre-mounted I/O shield, MSI Steel Armor II, EZ Conn-Design, 8 Layer PCB, 2oz Copper PCB, flash BIOS button, Clear CMOS Button, ESD Protection, Surface Mount Technology (SMT), Frozr AI Cooling, MSI Mystic Light |
| LAN | |
| Network Controller | Realtek RTL8126VB |
| Network Interfaces | 5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4 |
| Supported RAM | |
| Max Size | 256 GB |
| Technology | DDR5 |
| Bus Clock | 8200 MT/s (O.C.), 6400 MT/s (O.C.), 5600 MT/s (O.C.), 4800 MT/s |
| Supported RAM Integrity Check | Non-ECC |
| Registered or Buffered | Unbuffered |
| Features | Dual channel memory architecture, AMD EXPO technology |