Gigabyte B860M DS3H LGA1851 B860 mATX DDR5 Motherboard (Boxed)
Socket: LGA 1851. Chipset: Intel B860. Form factor: micro ATX. Max memory: 256GB DDR5 @9066MHz. 2x M.2 (1x PCIe5.0), 4x SATA, 2.5GbE LAN, HDMI/DP, USB 3.2 Gen2. Ultra Durable design.
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Motherboards - CPU Socket | LGA 1851 |
|---|---|
| Motherboards - Chipset | Intel B860 |
| Motherboards - Form Factor | Micro-ATX |
| Motherboards - Memory Type | DDR5 |
| Motherboards - Memory Profile Support | XMP |
| Motherboards - Memory Slots | 4 |
| Motherboards - Max Memory Capacity | 256 GB |
| Motherboards - Main Slot PCIe Version | PCIe 5.0 |
| Motherboards - Color | Black |
| Motherboards - M.2 Slots | 2 |
| Motherboards - SATA Ports | 4 |
| Motherboards - USB-C Support | None |
| Motherboards - RGB Headers | 3-pin 5V ARGB 4-pin 12V RGB |
| Motherboards - Wireless Connectivity | None |
The Gigabyte B860M DS3H is a micro ATX motherboard designed for Intel Core Ultra Series 2 processors on the LGA 1851 socket. Featuring the Intel B860 chipset, it delivers reliable performance for gaming, productivity, and AI workloads with AI-enhanced HyperTune BIOS for optimized memory and CPU tuning.
It supports up to 256GB DDR5 RAM across 4 DIMM slots with speeds up to 9066MHz, dual-channel operation, and ECC compatibility. Storage options include 2x M.2 slots (1x PCIe 5.0 x4, 1x PCIe 4.0 x4, both 2280) and 4x SATA III ports with RAID 0/1/5/10 support. Connectivity features 2.5GbE LAN (Realtek RTL8125), USB 3.2 Gen2, HDMI 2.1, 2x DP 2.1, and comprehensive rear I/O.
- Key Features: 5+1+2+1 phases digital VRM, EZ-Latch PCIe, M.2 Thermal Guard, Realtek ALC897 7.1 audio, 4x RGB headers, Q-Flash BIOS.
- Expansion: 1x PCIe 5.0 x16, additional PCIe slots.
- OS Support: Windows 10/11 x64.
- Packaging: Includes screws, Norton OEM security.
| Processor manufacturer | Intel |
| Processor socket | LGA 1851 (Socket V1) |
| Compatible processor series | Intel® Core™ Ultra (Series 1). Intel Core Ultra (Series 2) |
| Motherboard chipset | Intel B860 |
| Motherboard form factor | micro ATX |
| Supported memory types | DDR5-SDRAM |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Maximum internal memory | 256 GB |
| Supported storage drive interfaces | M.2. SATA III |
| Number of SATA III connectors | 4 |
| Number of M.2 (M) slots | 2 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| RAID levels | 0. 1. 5. 10 |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| LAN controller | Realtek RTL8125 |
| Audio chip | Realtek ALC897 |
| Audio output channels | 7.1 channels |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 2 |
| Product colour | Dark brown |
| Windows operating systems supported | Windows 10 x64. Windows 11 x64 |
| Package width | 265 mm |
| Package depth | 265 mm |
| Package height | 54 mm |
| Package weight | 1.09 kg |
| Width | 244 mm |
| Depth | 244 mm |
| Warranty period | 3 year(s) |
User manual (pdf)
User manual (pdf)
Brochure GIGABYTE B860M DS3H (pd
Brochure GIGABYTE B860M DS3H (pd