GIGABYTE B860 DS3H WIFI6E – Intel® Core™ Ultra Processor Support, Hybrid 8+1+2 VRM, DDR5 Bionic Corsa, AI Perfdrive, PCIe 5.0 M.2 Slot, Wi-Fi 6E, 2.5GbE LAN, and EZ-Latch Design for Enhanced Performance and Connectivity

CPU

• Socket: LGA1851
• Supported Processors: Intel® Core™ Ultra Processors
• L3 Cache: Varies by CPU
• Note: Refer to GIGABYTE's website for the latest CPU support list.

Chipset

• Model: Intel® B860 Express Chipset

Memory

• Slots: 4 x DDR5 DIMM sockets
• Maximum Capacity: 256GB (64GB single DIMM capacity)
• Supported Memory Speeds:
  • DDR5: 9066(O.C), 8800(O.C), 8600(O.C), 8400(O.C), 8266(O.C), 8200(O.C), 8000(O.C), 7950(O.C), 7900(O.C), 7800(O.C), 7600(O.C), 7400(O.C), 7200(O.C), 7000(O.C), 6800(O.C), 6600(O.C), 6400, 5600 MT/s
• Architecture: Dual-channel memory architecture
• Memory Types Supported:
  • ECC Un-buffered DIMM 1Rx8/2Rx8 (Operates in non-ECC mode)
  • Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16
• Features:
  • Supports Extreme Memory Profile (XMP)
  • Note: Supported memory types, data rates, and configurations depend on the CPU. Refer to the "Memory Support List" on GIGABYTE's website for details.

Onboard Graphics

• Integrated Graphics Processor: Intel® HD Graphics
• Ports:
  • 1 x HDMI port (Supports up to 4096x2160@60Hz , HDMI 2.1, HDCP 2.3)
  • 1 x DisplayPort (Supports up to 3840x2160@144Hz , DisplayPort 2.1)
• Note: Graphics specifications may vary depending on CPU support.

Audio

• Codec: Realtek® Audio CODEC
• Features:
  • High Definition Audio
  • 2/4/5.1/7.1-channel audio support
  • S/PDIF Out
  • Configurable audio jack functionality via software

LAN

• Controller: Realtek® 2.5GbE LAN chip
• Speeds Supported: 2.5 Gbps / 1 Gbps / 100 Mbps

Wireless Communication Module

• Intel® Wi-Fi 6E AX211 (PCB rev. 1.0):
  • Supports WiFi a/b/g/n/ac/ax (2.4GHz, 5GHz, 6GHz)
  • Bluetooth 5.3
  • 11ax 160MHz wireless standard
• Realtek® Wi-Fi 6E RTL8852CE (PCB rev. 1.1):
  • Supports WiFi a/b/g/n/ac/ax (2.4GHz, 5GHz, 6GHz)
  • Bluetooth 5.3
  • 11ax 160MHz wireless standard
• Note: Actual data rate may vary based on environment and equipment.

Expansion Slots

• CPU:
  • 1 x PCI Express x16 slot (PCIe 5.0, x16 mode)
    • Supports only one device at a time: either a graphics card or an NVMe SSD.
• Chipset:
  • 4 x PCI Express x16 slots (PCIe 4.0, x1 mode)

Storage Interface

• CPU:
  • 1 x M.2 connector (Socket 3, M key, supports PCIe 5.0 x4/x2 SSDs, 25110/22110/2580/2280 form factors)
• Chipset:
  • 1 x M.2 connector (Socket 3, M key, supports PCIe 4.0 x4/x2 SSDs, 25110/22110/2580/2280 form factors)
  • 4 x SATA 6Gb/s connectors
• RAID Support: RAID 0, 1, 5, 10 for SATA storage devices

USB

• Back Panel Ports:
  • 1 x USB Type-C® (USB 3.2 Gen 2x2)
  • 1 x USB 3.2 Gen 2 Type-A (red)
  • 4 x USB 2.0/1.1 ports
• Internal Headers:
  • 1 x USB Type-C® header (USB 3.2 Gen 1)
  • 1 x USB 3.2 Gen 1 header
  • 2 x USB 2.0/1.1 headers
  • 4 x USB 2.0/1.1 ports available through internal headers

Internal I/O Connectors

• Power Connectors:
  • 1 x 24-pin ATX main power connector
  • 1 x 8-pin ATX 12V power connector
• Fan Headers:
  • 1 x CPU fan header
  • 1 x CPU fan/water cooling pump header
  • 2 x system fan headers
  • 2 x system fan/water cooling pump headers
• RGB Headers:
  • 3 x Addressable RGB Gen2 LED strip headers
  • 1 x RGB LED strip header
• Other Headers:
  • 2 x M.2 Socket 3 connectors
  • 4 x SATA 6Gb/s connectors
  • 1 x Front panel header
  • 1 x Front panel audio header
  • 1 x S/PDIF Out header
  • 1 x Trusted Platform Module (TPM) header
  • 1 x Serial port header
  • 1 x Q-Flash Plus button
  • 1 x Reset jumper
  • 1 x Clear CMOS jumper

Back Panel Connectors

• 1 x PS/2 keyboard/mouse port
• 1 x HDMI port*
• 1 x DisplayPort*
• 1 x USB Type-C® port (USB 3.2 Gen 2x2)
• 1 x USB 3.2 Gen 2 Type-A port (red)
• 4 x USB 2.0/1.1 ports
• 1 x RJ-45 port
• 2 x Antenna connectors (2T2R)
• 3 x Audio jacks

Unique Features

• Software Support:
  • GIGABYTE Control Center (GCC)
  • Q-Flash
  • Q-Flash Plus
  • Smart Backup
• Monitoring:
  • Voltage detection
  • Temperature detection
  • Fan speed detection
  • Water cooling flow rate detection
  • Fan fail warning
  • Fan speed control

BIOS

• Type: Licensed AMI UEFI BIOS
• Size: 256 Mbit flash
• Standards Supported: PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Operating System

• Supported OS:
  • Windows 11 64-bit
  • Windows 10 64-bit
• Note: Intel® NPU driver is only supported on Windows 11.

Form Factor

• Type: ATX
• Dimensions: 30.5cm x 24.4cm