Gigabyte B860M K Gen5 Socket LGA1851 DDR5 Micro ATX Motherboard

GIGABYTE B860M K GEN5 Motherboard

The GIGABYTE B860M K GEN5 is a Micro-ATX motherboard for compatible Intel Core Ultra processors (Series 2). Its Intel B860 platform combines DDR5 memory support, a PCIe 5.0 x16 expansion slot and two PCIe 4.0 M.2 connectors for a compact desktop build.

Key features and practical use

• Intel LGA1851 platform: designed for compatible Intel Core Ultra processors (Series 2). Check the official CPU support list before choosing a processor.
• DDR5 memory: two DIMM slots support up to 128GB; supported speeds depend on the CPU and memory kit, with overclocked configurations listed up to 8800 MT/s.
• Expansion and storage: one PCIe 5.0 x16 slot, one PCIe 3.0 x1 slot, two PCIe 4.0 M.2 connectors and four SATA 6Gb/s ports.
• Connectivity: Gigabit Ethernet, HDMI output (graphics support depends on the CPU), rear USB ports and onboard audio.
• Compact fit: Micro-ATX form factor measuring 24.4 × 21.5 cm.

Technical specifications

• Model Name: B860M K GEN5
• SKU: N/A — not supplied in the current WooCommerce record
• Part Number / MPN: N/A — no separate part number verified
• UPC: N/A — not verified
• EAN-13 / GTIN: N/A — not verified
• Chipset: Intel B860
• CPU socket: LGA1851; Intel Core Ultra processors (Series 2)
• Memory: 2 × DDR5 DIMM, up to 128GB
• Memory profile support: XMP; maximum speed depends on system configuration
• Expansion: 1 × PCIe 5.0 x16, 1 × PCIe 3.0 x1
• Storage: 2 × PCIe 4.0 M.2, 4 × SATA 6Gb/s
• Networking: Gigabit Ethernet
• Video output: 1 × HDMI; maximum output depends on CPU graphics support
• Form factor: Micro-ATX, 24.4 × 21.5 cm
• Warranty: 3 years — Alfrensia motherboard baseline; confirm exact product coverage before approval

Compatibility notes

This board uses DDR5 memory and the LGA1851 socket; it is not compatible with DDR4 memory or older Intel sockets. Check the official CPU and memory support lists, your case’s Micro-ATX support, and the specific memory kit before building.

Explore more motherboards at Alfrensia, or consult the official GIGABYTE specifications.