



GIGABYTE B860M DS3H WIFI6E MICRO-ATX MOTHERBOARD
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The GIGABYTE B860M DS3H WIFI6E MICRO-ATX MOTHERBOARD delivers robust performance and versatile connectivity for your next build. Designed for Intel Core Ultra processors with an LGA1851 socket, it supports high-speed DDR5 memory and integrated Wi-Fi 6E for seamless operation.
Key Features at a Glance
- LGA1851 socket for Intel Core Ultra processors.
- Supports up to 256GB DDR5 (9066 MT/s OC) with XMP.
- Integrated Intel Wi-Fi 6E AX211 for 2.4/5/6 GHz bands.
- HDMI 2.1 and DisplayPort 2.1 for triple monitor support.
- 1 x PCIe 5.0 x16 and 3 x PCIe 4.0 slots.
Advanced Processor Support
Experience next-gen computing with the LGA1851 socket, ready for Intel Core Ultra processors. This design ensures your system is equipped to handle advanced multi-core performance for demanding tasks.
High-Speed Memory & Wireless Connectivity
Boost your system's responsiveness with support for up to 256GB of DDR5 memory, reaching speeds of 9066 MT/s (OC) via Extreme Memory Profile (XMP). Stay connected with integrated Intel Wi-Fi 6E AX211, offering faster and more reliable wireless performance across 2.4, 5, and 6 GHz bands.
Versatile Display & Expansion Options
Connect up to three monitors simultaneously using the HDMI 2.1 and DisplayPort 2.1 outputs, perfect for multitasking or immersive experiences. The motherboard also provides ample expansion with one PCIe 5.0 x16 slot for powerful graphics or NVMe SSDs, alongside three PCIe 4.0 slots for additional components.
Technical Specifications
| Platform | INTEL |
| Socket | LGA1851 |
| CPU Type | Core Ultra |
| Chipset | B860 |
| Memory Speed | up to 9066 |
| Max Memory Support | 256 GB |
| Supported Memory Type | DDR5 |
| Channel Supported | Dual Channel |
| Memory Feature | 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.) |
| Graphics Port | 1 x HDMI,2 x DisplayPort |
| 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. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot. Chipset: - 3 x PCI Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_1/2/3) |
| Wireless Networking | WiFi 6E,Bluetooth 5.3 |
| Back Panel I/O Ports | 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 2 x antenna connectors (2T2R) 1 x RJ-45 port 3 x audio jacks (Note) Actual support may vary by CPU. |
| Internal I/O Connector | 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 |
| Form Factor | Micro-ATX |
| Warranty | 3 Years |
Frequently Asked Questions
Q: What processors does this motherboard support?
A: It supports Intel Core Ultra processors using the LGA1851 socket.
Q: What type of memory does this motherboard use?
A: It supports high-speed DDR5 memory, up to 256GB with speeds up to 9066 MT/s (OC) via XMP.
Q: Does this motherboard have integrated Wi-Fi?
A: Yes, it features integrated Intel Wi-Fi 6E AX211, supporting 2.4, 5, and 6 GHz bands for reliable wireless connections.

