GA-B860M-H specification sheet

Overview:

Gigabyte B860M H Intel Core Ultra Motherboard for High-Performance Computing
Designed for gamers, creators, and PC enthusiasts, the Gigabyte B860M H Intel Core Ultra motherboard combines cutting-edge hardware, intelligent AI optimization, and future-ready connectivity in a compact mATX form factor. Built to support the latest Intel Core Ultra Series 2 processors, this motherboard ensures reliable performance for intensive workloads and gaming.

Description:

The Gigabyte B860M H motherboard offers dual DDR5 memory slots, PCIe 5.0 x16 and PCIe 4.0 M.2 support, 2.5GbE LAN connectivity, and advanced AI-driven overclocking. With a durable hybrid VRM design, full-metal thermal solutions, and a user-friendly BIOS interface, it delivers seamless gaming, multitasking, and high-speed data transfer while maintaining system stability and longevity.

Features:

High-Speed Memory and Overclocking
Maximize your PC's potential with dual-channel DDR5 memory slots supporting speeds up to 8800 MT/s. The B860M H motherboard includes D5 Bionic Corsa technology and AI-assisted overclocking, allowing you to optimize memory performance for demanding applications. Advanced AI SNATCH auto-overclocking ensures peak system performance with minimal effort.

AI-Enhanced Design for Performance

• AI-driven PCB layout for improved signal quality
• HyperTune BIOS optimization powered by AI
• AORUS AI SNATCH engine for automatic overclocking adjustments

These intelligent technologies enhance stability, efficiency, and overall system performance while simplifying complex configurations.

Durable and Efficient Hardware
Built with high-quality components and a hybrid 4+1+2 phase VRM design, this motherboard offers long-lasting durability and scalable hardware support. Its comprehensive thermal design, including full-metal heatsinks, ensures consistent performance under heavy workloads.

Next-Generation Connectivity
Stay ahead with advanced connectivity options:

• PCIe 5.0 x16 slot for the latest graphics cards
• PCIe 4.0 x4 M.2 slots for ultra-fast NVMe storage
• 2.5GbE LAN for lag-free online gaming and high-speed networking
• HDMI output for versatile display options
• USB 3.2 Gen 1 and USB 2.0/1.1 ports for peripherals

Immersive Audio and Visuals
Enjoy superior sound quality with high-end audio capacitors and an audio noise guard. The motherboard supports RGB Fusion, allowing full customization of lighting effects for connected components, enhancing both aesthetics and user experience.

User-Friendly Build and BIOS Interface
Simplify PC assembly and management with intuitive designs and tools:

• EZ-Latch PCIe x16 slot for easy GPU installation
• Centralized EZ Debug Zone LEDs for quick troubleshooting
• UC BIOS interface with multi-theme display, AIO fan control, and Q-Flash Auto Scan
• Q-FLASH PLUS for hassle-free BIOS updates
• GIGABYTE Control Center for unified software management

Reliable Gaming and Professional Performance
The combination of AI performance optimization, high-speed DDR5 memory, next-gen PCIe slots, and 2.5GbE LAN ensures smooth gaming, rapid multitasking, and consistent productivity. The Gigabyte B860M H motherboard is designed to deliver exceptional reliability and speed for modern computing needs.

Key Advantages at a Glance:

• Supports Intel Core Ultra Series 2 processors
• Hybrid 4+1+2 phase VRM for stable power delivery
• Dual DDR5 DIMM slots with high-speed memory performance
• AI Perfdrive for optimal BIOS preset configurations
• Easy EZ-Latch PCIe x16 slot design
• Multi-theme BIOS interface with Q-Flash Auto Scan
• Dual PCIe 4.0 x4 M.2 connectors for next-gen storage
• Fast 2.5GbE LAN networking
• HDMI output and extensive connectivity for peripherals

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	GA-B860M-H
CPU	LGA1851 socket: Support for Intel Core Ultra Processors
	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 4096x2160@60 Hz
	* Support for HDMI 2.1 version and HDCP 2.3.
	(Graphics specifications may vary depending on CPU support.)
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