Quick Summary: MSI MAG B860M MORTAR WIFI Micro-ATX motherboard for Intel LGA1851, with Thunderbolt 4, PCIe 5.0 M.2, and Intel Killer Wi-Fi 7.
Key Features
- Intel LGA1851 socket, B860 chipset
- Thunderbolt 4, HDMI 2.1 FRL, DisplayPort 1.4
- PCIe 5.0 M.2 + 2x PCIe 4.0 M.2
- Intel Killer Wi-Fi 7 and 5G LAN
Technical Specifications
| Socket |
Intel LGA1851 |
| Chipset |
Intel B860 |
| Supported Processors |
Intel Core Ultra Processors (Series 2) |
| Memory |
4x DIMM, DDR5, dual-channel, up to 9200+MT/s (OC) |
| PCIe Slots |
1x PCIe 5.0 x16, 1x PCIe 4.0 x4 |
| M.2 Slots |
1x Gen5 x4 (128Gbps), 2x Gen4 x4 (64Gbps) |
| SATA |
4x SATA 6Gbps |
| Display |
Thunderbolt 4 Type-C, HDMI 2.1 FRL, DisplayPort 1.4 HBR2 |
| USB |
1x USB4 40Gbps Type-C, 5x USB 10Gbps, 2x USB 5Gbps, 8x USB 2.0 |
| Networking |
Intel Killer Wi-Fi 7, Intel Killer 5G LAN |
| Form Factor |
Micro-ATX |
Compatibility
Supports Intel Core Ultra Processors (Series 2) on the LGA1851 socket.
