GIGABYTE B860M K Micro-ATX Motherboard

GIGABYTE B860M K motherboard is a compact yet powerful solution for building high-performance PCs with Intel Core Ultra processors. Designed with the LGA1851 socket and Intel B860 chipset, it delivers reliable performance, fast connectivity, and versatile expansion options for gaming, productivity, and everyday computing.

Featuring DDR5 memory support up to 128GB, this board enables ultra-fast system performance with dual-channel architecture and XMP memory profiles for easy overclocking. Integrated Intel HD graphics output via HDMI 2.1 ensures support for high-resolution displays up to 4K (depending on CPU).

For storage, the motherboard provides 2 M.2 PCIe 4.0 slots and 4 SATA 6Gb/s connectors, along with RAID 0, 1, 5, and 10 support, giving flexibility for both SSDs and traditional hard drives. Expansion is handled through 1 PCIe 4.0 x16 slot for graphics cards and 1 PCIe 3.0 x1 slot for additional devices.

Key Features

• CPU Support: Intel Core Ultra Processors, LGA1851 socket

• Chipset: Intel B860

• Memory: 2 × DDR5 DIMM slots, up to 128GB, Dual Channel, XMP support

• Graphics: HDMI 2.1 output, supports Intel HD Graphics

• Expansion Slots: 1 × PCIe 4.0 x16, 1 × PCIe 3.0 x1

• Storage: 2 × M.2 slots, 4 × SATA 6Gb/s, RAID 0/1/5/10

• Networking: Realtek 1Gb Ethernet

• Audio: Realtek HD Audio, 7.1-channel support

• USB Ports: Multiple USB 3.2 Gen1 and USB 2.0 ports

• Cooling & RGB: Multiple fan/pump headers, 2 × addressable RGB Gen2 headers

• Special Features: Q-Flash, GIGABYTE Control Center (GCC), Smart Backup

• Form Factor: Micro-ATX (24.4 × 21.5 cm)

• OS Support: Windows 11 / Windows 10 64-bit