GIGABYTE B860 DS3H Intel B860 LGA1851 DDR5 Motherboard

Intel B860 Motherboard for Core Ultra Series 2 Processors

The GIGABYTE B860 DS3H is a Micro ATX motherboard based on the Intel B860 chipset and LGA1851 socket. Designed for compatible Intel Core Ultra Series 2 processors, it combines DDR5 memory, PCIe 5.0 graphics expansion, high-speed M.2 storage and 2.5GbE networking in a compact desktop platform.

With two DDR5 DIMM slots supporting up to 128GB memory, dual M.2 storage slots, four SATA 6Gb/s ports and a PCIe 5.0 x16 graphics slot, the B860 DS3H provides the essential performance and expansion capabilities required for modern gaming, productivity and professional desktop systems.

Product Features

Intel B860 Chipset: Built around the Intel B860 chipset to provide a modern platform for compatible Intel Core Ultra Series 2 desktop processors.

LGA1851 Socket: The LGA1851 CPU socket supports compatible Intel Core Ultra Series 2 processors for current-generation Intel desktop builds.

DDR5 Memory: Two DDR5 DIMM slots provide high-speed system memory support for gaming, productivity and demanding multitasking workloads.

Up to 128GB Memory: Supports memory capacities up to 128GB for compatible high-capacity desktop configurations.

DDR5 Up to 7600MHz (OC): Supports high-speed DDR5 memory configurations up to 7600MHz (OC), depending on the installed processor, memory modules and system configuration.

PCIe 5.0 x16: The primary PCI Express 5.0 x16 slot provides high-bandwidth connectivity for compatible dedicated graphics cards.

Additional PCIe Expansion: An additional PCIe 4.0 expansion interface provides connectivity for compatible add-in cards and expansion hardware.

Dual M.2 Storage: Two PCIe M.2 slots provide high-speed NVMe SSD connectivity for operating systems, games, applications and professional files.

Four SATA 6Gb/s Ports: Four SATA ports provide additional storage connectivity for compatible SATA SSDs and hard drives.

2.5GbE LAN: Integrated Realtek 2.5 Gigabit Ethernet provides high-speed wired networking for gaming, downloads, streaming and local network transfers.

HDMI 2.1: HDMI connectivity provides support for compatible digital displays when used with a processor and configuration supporting integrated graphics output.

DisplayPort: DisplayPort provides an additional digital display connection for compatible monitors.

7.1-Channel HD Audio: Integrated High Definition Audio provides multi-channel audio support for compatible speakers, headsets and other audio equipment.

USB Connectivity: USB 3.2 Gen 1 and USB 2.0 interfaces provide connectivity for external storage, keyboards, mice, gaming accessories and other peripherals.

Internal USB-C Header: The internal USB Type-C header enables connectivity with compatible case front-panel USB-C ports.

EZ-Latch: GIGABYTE EZ-Latch technology helps simplify compatible expansion card installation and removal.

M.2 Thermal Protection: Thermal management for compatible M.2 storage helps manage operating temperatures during demanding workloads.

Q-Flash Plus: Q-Flash Plus provides a convenient method for supported BIOS updates without requiring the CPU, memory or graphics card to be installed.

Micro ATX Form Factor: The compact Micro ATX design provides essential expansion and connectivity while fitting a wide range of compatible desktop cases.

Product Specifications

*Processor compatibility, memory capacity and achievable DDR5 speed may depend on the installed processor, memory modules, motherboard revision, BIOS version and system configuration.

Intel Core Ultra Series 2 Support

The GIGABYTE B860 DS3H uses the Intel LGA1851 platform and supports compatible Intel Core Ultra Series 2 desktop processors. This makes it suitable for current-generation Intel desktop systems designed for gaming, productivity and professional applications.

DDR5 Memory Up to 7600MHz

Two DDR5 DIMM slots support up to 128GB of memory with speeds reaching up to 7600MHz (OC) under compatible configurations. DDR5 provides increased bandwidth for multitasking, gaming and memory-intensive applications.

PCIe 5.0 Graphics Expansion

The primary PCIe 5.0 x16 slot provides a high-bandwidth connection for compatible dedicated graphics cards, providing a modern expansion platform for gaming and graphics-intensive workloads.

Dual M.2 NVMe Storage

Two M.2 slots provide high-speed storage connectivity for compatible NVMe SSDs. Multiple M.2 drives can be used to separate the operating system, applications, games and project files.

2.5GbE Wired Networking

Integrated Realtek 2.5GbE LAN provides higher network bandwidth than conventional Gigabit Ethernet when connected to compatible network equipment. It is suitable for gaming, high-speed internet connections, NAS access and large local file transfers.

HDMI and DisplayPort Connectivity

HDMI and DisplayPort provide flexible digital display connectivity when used with a compatible processor and system configuration supporting integrated graphics output.

Q-Flash Plus

GIGABYTE Q-Flash Plus allows supported BIOS updates without requiring the processor, memory or graphics card to be installed, simplifying BIOS preparation and maintenance.

Compact Micro ATX Platform

The Micro ATX form factor provides a balance between compact dimensions and practical expansion. It is suitable for compatible compact desktop cases as well as larger mid-tower systems.

Important Compatibility Information

Before purchasing, confirm compatibility between the intended Intel Core Ultra processor, motherboard revision and installed BIOS version.

DDR5-7600 is an overclocked memory specification. Actual achievable memory speed depends on the processor memory controller, memory modules, DIMM configuration and BIOS settings.

Display output availability depends on the installed processor and graphics configuration. PCIe and M.2 bandwidth allocation may also vary according to system configuration.