Specifications

• CPU
  LGA1851 socket: Support for Intel Core Ultra Processors
  (Go to GIGABYTE’s website for the latest CPU support list.)
  L3 cache varies with CPU
• Chipset
  Intel B860 Express Chipset
• Memory
  Support for DDR5 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
  2 x DDR5 DIMM sockets supporting up to 128 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
  (The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to “Memory Support List” on GIGABYTE’s website for more information.)
• Onboard Graphics
  Integrated Graphics Processor-Intel HD Graphics support:
  – 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
  * Support for HDMI 2.1 version and HDCP 2.3.
• Audio
• Realtek Audio CODEC
  High Definition Audio
  2/4/5.1/7.1-channel
  * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
• Support for S/PDIF Out
• 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 (PCIEX16)
  * The PCIEX16 slot can only support a graphics card or an NVMe SSD.
• Chipset:
  – 1 x PCI Express x1 slot, supporting PCIe 4.0 and running at x1 (PCIEX1)
  Storage Interface
  Chipset:
  – 2 x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB, M2N_SB)
  – 4 x SATA 6Gb/s connectors
  RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices
  USB
  Chipset:
  – 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
  – 2 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/water cooling pump header
  2 x addressable RGB Gen2 LED strip 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 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 V2 module only)
  1 x serial port header
  1 x Clear CMOS jumper
  Back Panel Connectors
  2 x USB 2.0/1.1 ports
  1 x PS/2 keyboard/mouse port
  1 x HDMI port*
  4 x USB 3.2 Gen 1 ports
  1 x RJ-45 port
  3 x audio jacks
• Actual support may vary by CPU.
• 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
  * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
• 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)
  * Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
  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
  Support for Windows 10 64-bit
  * The Intel NPU driver is only supported on Windows 11.
• Form Factor :Micro ATX Form Factor; 24.4cm x 21.5cm
• warranty : 1 year