GIGABYTE B860M Gaming WiFi6 LGA 1851 M-ATX Motherboard, Intel B860 Chipset, 2x DIMM DDR5 Slots, Up to 128GB Max Memory, 1x PCIe 5.0 x16, 2x M.2 Slots, WiFi 6 & BT 5.3 | B860M-GAMING-WIFI6

CPU

LGA1851 socket, supports Intel® Core™ Ultra Processors, L3 cache varies with CPU

Chipset

Intel® B860 Express Chipset

Memory

DDR5 9066(O.C) to 5600 MT/s, 2 x DIMM, up to 128 GB, Dual Channel, ECC/Non-ECC, XMP support

Graphics

Intel® HD Graphics: HDMI (4096x2160@60Hz), DP (3840x2160@144Hz), HDMI 2.1, DP 2.1

Audio

Realtek® Audio CODEC, HD Audio, 2/4/5.1/7.1-channel, S/PDIF Out

LAN

Realtek® 2.5GbE LAN (2.5G/1G/100M)

Wireless

Realtek® Wi-Fi 6 RTL8851BE, 2.4/5GHz, 802.11a/b/g/n/ac/ax, BT 5.3, 80MHz support

Expansion Slots

1 x PCIe 5.0 x16 (CPU), 1 x PCIe 4.0 x4 (Chipset)

Storage

CPU: 1 x M.2 PCIe 5.0 x4/x2, Chipset: 1 x M.2 PCIe 4.0 x4/x2, 4 x SATA 6Gb/s, RAID 0/1/5/10

Rear USB

3 x USB 3.2 Gen 1, 3 x USB 2.0/1.1

Internal USB

1 x USB-C Gen 1, 1 x USB 3.2 Gen 1 header, 2 x USB 2.0 headers

Internal I/O

24-pin + 8-pin power, 2 x M.2, 4 x SATA, 4 fan headers, 3 x ARGB Gen2, S/PDIF header, TPM, FP audio/header, COM header, Q-Flash Plus, Reset, Clear CMOS

Back Panel

PS/2, HDMI, DP, 3 x USB 3.2 Gen 1, 3 x USB 2.0, RJ-45, 3 audio jacks, 2 antenna connectors

I/O Controller

iTE® Controller

Monitoring

Voltage, Temp, Fan speed, Water flow, Fan fail warning, Fan/pump speed control

BIOS

AMI UEFI BIOS, 256 Mbit flash, PnP 1.0a, DMI 2.7, ACPI 5.0

Unique Features

GIGABYTE Control Center, Q-Flash, Q-Flash Plus, Smart Backup

Software

Norton® Internet Security (OEM), LAN bandwidth manager

OS Support

Windows 11 64-bit, Windows 10 64-bit (NPU driver for Win11 only)

Form Factor

Micro ATX (24.4 x 22.5 cm)