Specifications:

• Product Number: B860M D3HP

CPU

• LGA1851 socket: Support for Intel Core Ultra Processors
• L3 cache varies with CPU
• Chipset:Intel B860 Express Chipset

Memory

• Support for 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 memory modules
• 4 x DDR5 DIMM sockets supporting up to 256 GB (64 GB single DIMM capacity)of system memory
• Dual channel memory architecture
• Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for Extreme Memory Profile (XMP) memory modules.

Onboard Graphics

• Integrated Graphics Processor-Intel HD Graphics support:
  • 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
  • 1 x DisplayPort, supporting a maximum resolution of 3840×2160@144 Hz

Audio

• Realtek Audio CODEC
• High Definition Audio
• 2/4/5.1/7.1-channel
• LAN:Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Expansion Slots

• CPU:
  • 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16
• Chipset:
  • 2 x PCI Express x16 slot, supporting PCIe 3.0 and running at x1 (PCIEX4)

Storage Interface

• CPU:
  • 1 x M.2 connector (Socket 3, M key, type 25110/22110/2580/2280 PCIe 5.0×4/x2 SSD support) (M2A_CPU)
• Chipset:
  • 1 x M.2 connector (Socket 3, M key, type 25110/22110/2580/2280 PCIe 4.0×4/x2 SSD support) (M2Q_SB)
  • 1 x M.2 connector (Socket 3, M key, type 25110/22110/2580/2280 PCIe 4.0×4/x2 SSD support) (M2N_SB)
  • 4 x SATA 6Gb/s connectors
  • RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices

USB

• Chipset:
  • 1 x USB Type-C port with USB 3.2 Gen 1 support, available through the internal USB header
  • 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
  • 3 x USB 2.0/1.1 ports on the back panel
• Chipset+USB 2.0 Hub:
  • 4 x USB 2.0/1.1 ports available through the internal USB headers

Internal I/O Connectors

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x CPU fan header
• 1 x CPU fan/water cooling pump header
• 1 x system fan header
• 1 x system fan/water cooling pump header
• 2 x addressable RGB Gen2 LED strip headers
• 1 x RGB LED strip header
• 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 USB Type-C header, with USB 3.2 Gen 1 support
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)
• 1 x serial port header
• 1 x Clear CMOS jumper

Back Panel Connectors

• 3 x USB 2.0/1.1 ports
• 1 x PS/2 keyboard/mouse port
• 1 x DisplayPort*
• 1 x HDMI port*
• 3 x USB 3.2 Gen 1 ports
• 1 x RJ-45 port
• 3 x audio jacks
• I/O Controller:iTE I/O Controller Chip

H/W Monitoring

• Voltage detection
• Temperature detection
• Fan speed detection
• Water cooling flow rate detection
• Fan fail warning
• Fan speed control

BIOS

• 1 x 256 Mbit flash
• Use of licensed AMI UEFI BIOS
• PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

• Support for GIGABYTE Control Center (GCC)
• Support for Q-Flash
• Support for Smart Backup

• Bundled Software
  • Norton Internet Security (OEM version)
  • LAN bandwidth management software
• Operating System:Support for Windows 11 64-bit
• Form Factor: Micro ATX Form Factor; 24.4cm x 24.4cm