MSI MAG B860M MORTAR WIFI Motherboard

MSI MAG B860M MORTAR WIFI Motherboard

The MAG B860M MORTAR WIFI is MSI's enthusiast Micro-ATX take on Intel's LGA 1851 platform: a 12+1+1+1 Duet Rail power system on 60A DrMOS, DDR5 tuned to 9200+ MT/s, a PCIe 5.0 graphics slot, three M.2 slots and Thunderbolt 4 with Killer Wi-Fi 7 and 5G LAN. Supplied brand new and sealed in its original manufacturer packaging.

📋 Specifications

• Brand: MSI
• Model: MAG B860M MORTAR WIFI
• CPU Socket: Intel LGA 1851
• Chipset: Intel B860
• Form Factor: Micro-ATX (243.84 mm x 243.84 mm)
• Memory: 4x DDR5 UDIMM slots, dual channel, up to 256GB
• Memory Speed: 4800-6400 MT/s (JEDEC), 6400-9200+ MT/s (OC)
• Expansion Slots: 1x PCIe 5.0 x16, 1x PCIe 4.0 x4
• M.2: 3x M.2 — 1x Gen5 x4 (128 Gbps, CPU), 2x Gen4 x4 (64 Gbps, chipset)
• SATA: 4x SATA 6Gb/s ports
• Power Design: 12+1+1+1 Duet Rail Power System, 60A DrMOS, dual 8-pin CPU power connectors
• Rear Video Output: 1x HDMI 2.1 with FRL (up to 8K 60Hz), 1x DisplayPort 1.4 HBR2 (up to 4K 60Hz), 1x Thunderbolt 4 Type-C with DisplayPort 2.1 UHBR20
• Thunderbolt: 1x Thunderbolt 4 Type-C, up to 40 Gbps
• USB (total): 1x USB Type-C up to 40Gbps, 5x USB 10Gbps (3 Type-A + 2 Type-C), 2x USB 5Gbps Type-A, 8x USB 2.0
• LAN: Intel Killer E5000B 5Gbps LAN
• Wireless: Intel Killer BE1750x Wi-Fi 7
• Bluetooth: Bluetooth 5.4
• Audio: Realtek ALC897 codec, 8-channel (7.1) High Definition Audio with Audio Boost

⚡ Key Features

• A 12+1+1+1 Duet Rail Power System on 60A DrMOS with two 8-pin CPU connectors gives Intel Core Ultra chips far more power headroom than a typical B-series board.
• DDR5 overclocking to 9200+ MT/s across four slots means memory bandwidth keeps pace with the fastest processors.
• The CPU-fed PCIe 5.0 x16 slot is ready for current and next-generation graphics cards.
• Three M.2 slots — one Gen5 x4 at 128 Gbps and two Gen4 x4 at 64 Gbps — let you build a fast, large NVMe array without adapters.
• HDMI 2.1 with FRL drives up to 8K at 60Hz from integrated graphics, useful for high-resolution productivity displays.
• Thunderbolt 4 Type-C carries 40 Gbps of data and DisplayPort 2.1 UHBR20 video down a single cable.
• Intel Killer E5000B 5G LAN and Killer BE1750x Wi-Fi 7 with Bluetooth 5.4 cover wired and wireless with low-latency gaming traffic prioritisation.
• Tool-less M.2 installation and MSI's EZ DIY design make drive swaps quick and screwdriver-free.
• Four SATA 6Gb/s ports and a deep USB port count, including five 10Gbps ports, keep everything connected.
• A 243.84 mm square Micro-ATX footprint packs this feature set into a compact case-friendly board.

🛡️ SQUADRIG Assurance

• Brand new and sealed in original manufacturer packaging
• Sourced from authorised local distributors
• Checked on arrival and securely packed for delivery
• Honest listings — specifications are taken from the manufacturer's own published data

🔑 Product Details

• Brand: MSI
• Model: MAG B860M MORTAR WIFI
• Condition: Brand new
• SKU: MOH-MSI-B860M-NEW-0886