Gigabyte B860M-K, Motherboard

Motherboard Specification

• Socket / CPU Support: Intel® Socket LGA1851 (Supports Intel® Core™ Ultra Processors Series 2)
• Chipset: Intel® B860 Express
• Form Factor: Micro-ATX (9.05 in x 8.85 in / 23.0 cm x 22.5 cm)
• Memory Support: DDR5 (Supports DDR5 8800(O.C.) / 8600(O.C.) / 8400(O.C.) / 8200(O.C.) / 8000(O.C.) / 7800(O.C.) / 7600(O.C.) / 7200(O.C.) / 6400 / 5600 / 4800 MT/s, Dual-Channel, Non-ECC Un-buffered, Intel® XMP 3.0)
• Memory Slots & Max Capacity: 2x DIMM slots, Up to 128 GB (Supports single 64GB DIMMs)
• PCIe Expansion Slots:
  ◦ 1x PCIe 4.0 x16 slot (PCIEX16; supports x16 mode from CPU, PCIe EZ-Latch)
  ◦ 1x PCIe 3.0 x1 slot (PCIEX1; from B860 Chipset)
• M.2 Storage Slots:
  ◦ 1x M.2_1 slot (M2A_CPU, Key M, type 2280/2260 from CPU) — supports PCIe 4.0 x4/x2
  ◦ 1x M.2_2 slot (M2P_SB, Key M, type 2280/2260 from B860 Chipset) — supports PCIe 4.0 x4/x2
• SATA Ports: 4x SATA 6Gb/s (Supports RAID 0, 1, 5, 10)
• Rear I/O USB Ports:
  ◦ 4x USB 3.2 Gen 1 Type-A (5Gbps)
  ◦ 2x USB 2.0/1.1 Type-A
• Internal Front Panel USB Headers:
  ◦ 1x USB 3.2 Gen 1 header (supports 2 additional USB 3.2 Gen 1 Type-A ports)
  ◦ 2x USB 2.0/1.1 headers (support 4 additional USB 2.0 ports)
• Networking & Connectivity: Realtek® 1GbE LAN (1 Gbps/100 Mbps/10 Mbps) (No onboard Wi-Fi / Bluetooth)
• Display Outputs:
  ◦ 1x HDMI 2.1 (supports up to 4096x2160 @ 60Hz)
• Audio Codec: Realtek® Audio CODEC 7.1-Channel High Definition Audio (with High-End Audio Capacitors & Audio Noise Guard)
• Power Delivery / Power Connectors: Hybrid 6+1+1 Phases Digital VRM Solution, 1x 24-pin ATX Main Power connector, 1x 8-pin ATX 12V Power connector
• RGB & Fan Headers:
  ◦ 1x 4-pin CPU Fan header
  ◦ 2x 4-pin System Fan headers (Smart Fan 6 support)
  ◦ 2x Addressable RGB Gen2 LED headers (ARGB 5V)
• Special Features: PCIe EZ-Latch, Q-Flash BIOS update button, Smart Fan 6 with Fan Stop, GIGABYTE Control Center (GCC) support, PS/2 Combo port, TPM header