MSI MAG B860M MORTAR WIFI LGA 1851 mATX Motherboard

MSI MAG B860M MORTAR WIFI LGA 1851 mATX Motherboard

The MSI MAG B860M MORTAR WIFI is a robust and compact micro-ATX motherboard tailored for gamers, creators, and professionals who demand high performance, advanced connectivity, and superior thermal design in a space-saving format. Built around the Intel B860 chipset and the LGA 1851 socket, it fully supports the Intel Core Ultra Series (Series 2) processors, delivering exceptional multitasking and processing capabilities for demanding workloads and gaming.

High-Speed Memory & Power Architecture

This motherboard supports DDR5 memory up to an impressive 9200+ MT/s (OC) and up to 256GB across dual-channel DIMM slots. The 12+1+1+1 Duet Rail Power System with 60A DrMOS, dual 8-pin CPU power connectors, Core Boost, and Memory Boost ensures consistent and efficient power delivery—ideal for overclocking and high-performance tasks. The 6-layer PCB with 2oz thickened copper improves signal integrity and thermal efficiency, ensuring long-term stability.

Advanced Cooling Design

Thermal performance is enhanced through Frozr Guard components, including:

• Extended heatsinks over VRMs

• High-efficiency MOSFET thermal pads (7W/mK)

• EZ M.2 Shield Frozr II for optimal NVMe cooling

These cooling features ensure that performance remains stable even under extended heavy loads.

Next-Gen Connectivity & Expansion

Built for speed and flexibility:

• 1x PCIe 5.0 x16 slot for modern GPUs

• 3x M.2 slots, including Lightning Gen 5 x4, plus 4x SATA III ports

• RAID support for M.2 and SATA (RAID 0/1/5/10)

Comprehensive USB connectivity includes:

• 1x USB 40Gbps Type-C (Thunderbolt 4 support)

• Multiple USB 10Gbps & 5Gbps Type-A and Type-C ports

• Legacy USB 2.0 ports for peripherals

High-Speed Networking

Stay connected with:

• Intel Killer Wi-Fi 7 for ultra-fast, low-latency wireless

• Intel Killer 5G LAN for top-tier wired performance

• Bluetooth 5.4 for seamless device pairing

These features make the board ideal for gaming, streaming, or content creation where speed and reliability are crucial.

Rich Visuals & High-Definition Audio

Enjoy stunning visual output with:

• HDMI 2.1 (up to 4K @ 120Hz)

• DisplayPort 1.4

• USB Type-C with DisplayPort Alt Mode (8K @ 60Hz)

Audio is handled by the Realtek ALC897 7.1-Channel HD Codec, enhanced by Audio Boost, ensuring clear, immersive sound for gaming, media, and conferencing.

Conclusion

The MSI MAG B860M MORTAR WIFI delivers exceptional value and performance in a compact mATX form factor. With cutting-edge support for DDR5, PCIe 5.0, Wi-Fi 7, and Thunderbolt 4, it's a future-ready platform ideal for both serious gaming rigs and compact professional systems.