MSI MAG B860M Mortar WIFI LGA1851 DDR5 Motherboard MATX

Introducing the MSI MAG B860M Mortar WIFI LGA1851 DDR5 Motherboard MATX — a compact, battle-ready foundation for gamers, content creators, and PC enthusiasts who demand performance, reliability, and modern connectivity in a Micro ATX package. Built by MSI’s respected MAG series, this board brings next-generation platform support, advanced power delivery, and a suite of features designed to extract maximum performance from Intel Core Ultra processors and high-speed DDR5 memory, all while keeping your build tidy and upgrade-ready.

Benefits

• Built for performance and stability: An aggressive VRM design and MSI’s Core Boost technology deliver clean, reliable power to your CPU, enabling sustained high-performance gaming sessions and demanding productivity workloads with minimal throttling.
• Future-ready platform: LGA 1851 socket and Intel® B860 chipset support the latest Intel processors and cutting-edge standards such as PCIe 5.0 and Thunderbolt 4, giving you headroom for next-gen graphics, storage, and I/O.
• Blistering memory and multitasking capability: Four DDR5 memory slots support up to 256 GB and speeds from 4800 MT/s up to extreme overclocked profiles (6400–9200 MT/s OC), accelerating game load times, creative workflows, and multi-application use.
• Exceptional connectivity: Killer™ E5000 5Gbps LAN plus Wi‑Fi 7 support keep you competitive online with low latency and ultra-fast wireless performance; plentiful USB 3.2 Gen 2 Type-C and Type-A ports ensure modern peripherals and high-speed devices can be connected without compromise.
• Compact, versatile design: Micro ATX form factor (243.84mm x 243.84mm) lets you build powerful systems in smaller chassis while still offering multiple PCIe slots, triple M.2 storage, and four SATA 6Gb/s ports for expansive storage configurations and RAID support.

Key features

• Intel® B860 Chipset & LGA 1851 Socket

Harness the latest Intel platform technologies with native support for Intel® Core™ Ultra processors. The B860 chipset provides a balanced blend of performance and platform features, letting builders deploy cutting-edge CPUs with robust I/O and chipset-level optimizations.

• Advanced Memory Support & Capacity

Four DDR5 DIMM slots support up to 256 GB of system memory. Engineered for both stability and extreme overclocking, the board supports JEDEC-standard speeds from 4800 to 6400 MT/s and overclocked profiles up to 9200 MT/s, enabling faster frame rates, quicker content rendering, and smoother multitasking.

• High-Speed Networking & Wireless

Stay connected with Intel® Killer™ E5000 5Gbps LAN for ultra-low latency wired gaming and high-throughput transfers. Integrated Wi‑Fi 7 offers the next wave of wireless performance and reduced congestion, ideal for competitive gaming, streaming, and large file transfers without relying solely on wired connections.

• Robust Storage & Expansion Options

Expand storage with three M.2 slots for NVMe SSDs plus four SATA 6Gb/s ports, and configure RAID 0, 1, 5, or 10 for performance, redundancy, or a balance of both. Expansion is flexible with one PCIe x16 slot and one PCIe x4 slot — ready for high-performance GPUs, add-in cards, and PCIe 5.0-capable devices.

• Modern I/O, Audio & DIY-Friendly Design

Thoughtful connectivity includes USB 3.2 Gen 2 Type-C and Type-A ports for fast external storage and peripherals, Thunderbolt 4 support for versatile high-speed docks and displays, and supplemental PCIe power for stable add-in card operation. Onboard Realtek® ALC897 audio delivers clear, immersive sound for gaming and multimedia. MSI’s EZ DIY features simplify building and upgrades, making the platform approachable for first-time builders and seasoned DIYers alike.

Summary

The MSI MAG B860M Mortar WIFI LGA1851 DDR5 Motherboard MATX blends compact design with uncompromising performance and forward-looking connectivity. Whether you’re assembling a high-performance gaming rig, a content creation workstation, or a flexible all-purpose machine, this motherboard delivers a reliable foundation: powerful CPU support, massive DDR5 memory capacity and speeds, triple M.2 slots with RAID options, advanced wired and wireless networking, and extensive modern I/O. Engineered by MSI’s MAG lineup for durability and accessibility, the B860M Mortar WIFI gives you the features, expandability, and stability to build a system that’s ready for today’s challenges—and tomorrow’s innovations.