Gigabyte B860M DS3H

1 g/kg

Gigabyte

LGA1851 socket: Support for Intel® Core™ Ultra Processors
L3 cache varies with CPU

Intel® B860 Express Chipset

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

Integrated Graphics Processor-Intel® HD Graphics support:
– 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
– 2 x DisplayPort, supporting a maximum resolution of 3840×2160@144 Hz
Support for up to triple-display at the same time

Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel

Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

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. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.

Chipset:
– 2 x PCI Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_2/3)

CPU:
– 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 5.0 x4/x2 SSD support) (M2A_CPU)
Chipset:
– 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/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

Chipset:
– 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
– 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
– 4 x USB 3.2 Gen 1 ports (2 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

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
3 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 V2 module only)
1 x Q-Flash Plus button
1 x reset jumper
1 x Clear CMOS jumper

1 x PS/2 keyboard/mouse port
1 x HDMI port (Note)
2 x DisplayPorts (Note)
1 x USB 3.2 Gen 2 Type-A port (red)
2 x USB 3.2 Gen 1 ports
3 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks

iTE® I/O Controller Chip

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.

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

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 Q-Flash Plus
Support for Smart Backup

Support for Windows 11 64-bit
Support for Windows 10 64-bit
* The Intel® NPU driver is only supported on Windows 11.

Micro ATX Form Factor; 24.4cm x 24.4cm