Gigabyte B860M DS3H DDR5 Intel Motherboard

Key Features

• Supports Intel® Core™ Ultra processors (Series 2)
• Hybrid 5+1+2 phases VRM solution
• D5 Bionic Corsa for Infinite Memory Performance
• AI Perfdrive : Provides optimal and customized BIOS preset profile for users
• EZ-Latch : PCIe x16 Slot with Quick Release Design
• Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
• New  Power Monitor  in  HWinfo for real-time monitoring on CPU power phases
• Ultra-Fast Storage : 2*M.2 slots, including 1* PCIe 5.0 x4
• M.2 Thermal Guard : To Ensure M.2 SSD Performance
• Fast Networking : 2.5GbE LAN 
• Extended Connectivity : 2*DisplayPort, HDMI

Infinite Memory Performance

UD motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods.

Durable Performance

GIGABYTE Ultra Durable™ motherboards built with optimal components inside out provide the prime performance and timeless platform.

Hybrid VRM Design

The best VRM design ever built with the highest quality components. Delivers enhanced system performance with ultimate hardware scalability.

Comprehensive Thermal

UD motherboards come with advanced full-metal thermal design and durable heatsinks to keep your system cool and efficient.

Future Connectivity

The ultimate connectivity with blazing data-transfer speeds through the next generation network and storage.

Easy Friendly

Innovative and intuitive hardware, software, and BIOS interface design to create your personal style.

Specification

Chipset : Intel® B860 Express Chipset

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

I/O Controller : iTE® I/O Controller Chip

Form Factor : Micro ATX Form Factor; 24.4cm x 24.4cm

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

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

(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 4096x2160@60 Hz

- 2 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz

(Graphics specifications may vary depending on CPU support.)

Support for up to triple-display at the same time

Audio

Realtek® Audio CODEC

High Definition Audio

2/4/5.1/7.1-channel

Expansion Slots

CPU:

- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)

Chipset:

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

Storage Interface

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

USB

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

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

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/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)

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 (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

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 Q-Flash Plus

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