Details

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MSI MAG B860M MORTAR WIFI is a micro-ATX (mATX) motherboard designed for Intel's LGA 1851 socket, specifically supporting Intel Core Ultra Processors (Series 2). It is a mainstream gaming board that focuses on high-speed connectivity and DIY-friendly features, such as tool-less M.2 installation and a quick-release PCIe slot. 
 

• Socket & Chipset: LGA 1851 socket with the Intel B860 chipset.
• Memory: 4x DDR5 DIMM slots, supporting up to 256GB with overclocked speeds exceeding 9200+ MT/s.
• Power Delivery: 12+1+1+1 Duet Rail Power System with 60A DrMOS and dual 8-pin CPU power connectors for stable performance.
• Expansion Slots: 1x PCIe 5.0 x16 slot (Steel Armor II) and 1x PCIe 4.0 x4 slot.
• Storage:
  • 1x M.2 Gen5 x4 slot.
  • 2x M.2 Gen4 x4 slots.
  • 4x SATA 6Gb/s ports. 
    MSI +6

• Wireless: Cutting-edge Wi-Fi 7 and Bluetooth 5.4.
• Networking: Ultra-fast 5G LAN (Intel Killer E5000B).
• Rear I/O: Includes Thunderbolt 4 (40Gbps), HDMI 2.1, DisplayPort 1.4, and a Flash BIOS button.
• EZ DIY Features:
  • EZ PCIe Release: A physical button to easily unlock the graphics card slot.
  • EZ M.2 Shield Frozr II: Tool-less heatsink installation for the primary M.2 slot.
  • EZ M.2 Clip II: Tool-less M.2 drive installation.