Gigabyte B860M D3W
Motherboard | micro ATX | LGA1851 Socket | B860 Chipset | USB-C 3.2 Gen 1, USB 3.2 Gen 1 | Gigabit LAN | onboard graphics (CPU required) | HD Audio (8-channel)
Main Specification
| Product Description | Gigabyte B860M D3W - motherboard - micro ATX - LGA1851 Socket - B860 |
|---|---|
| Product Type | Motherboard - micro ATX |
| Chipset Type | Intel B860 Express |
| Processor Socket | 1 x LGA1851 Socket |
| Compatible Processors | (supports Intel Core Ultra processors (Series 2)) |
| Max RAM Size | 256 GB |
| RAM Supported | 4 DIMM slots - DDR5, ECC (operate in non-ECC mode), non-ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 2 x M.2 |
| USB / FireWire Ports | 3 x USB 3.2 Gen 1 + 3 x USB 2.0 + (1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 1 + 2 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | Gigabit Ethernet |
General
| Product Type | Motherboard - micro ATX |
|---|---|
| Chipset Type | Intel B860 Express |
| Processor Socket | LGA1851 Socket |
| Max Processors Qty | 1 |
| Compatible Processors | (supports Intel Core Ultra processors (Series 2)) |
Supported RAM
| Max Size | 256 GB |
|---|---|
| Technology | DDR5 |
| Bus Clock | 9066 MT/s (O.C.), 5600 MT/s, 6400 MT/s, 6600 MT/s (O.C.), 6800 MT/s (O.C.), 7000 MT/s (O.C.), 7200 MT/s (O.C.), 7600 MT/s (O.C.), 7800 MT/s (O.C.), 7900 MT/s (O.C.), 7950 MT/s (O.C.), 8000 MT/s (O.C.), 8200 MT/s (O.C.), 8266 MT/s (O.C.), 8400 MT/s (O.C.), 8600 MT/s (O.C.), 8800 MT/s (O.C.) |
| Supported RAM Integrity Check | ECC (operate in non-ECC mode), non-ECC |
| Registered or Buffered | Unbuffered |
| Features | Dual channel memory architecture, Intel Extreme Memory Profiles (XMP), supported ECC modules operate in non-ECC mode |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Audio Codec | Realtek ALC897 |
| Compliant Standards | High Definition Audio |
LAN
| Network Interfaces | Gigabit Ethernet |
|---|
Expansion / Connectivity
| Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe 5.0 x16 2 x PCIe 3.0 x1 2 x M.2 socket (2280 M.2 slot) |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5 PCIe 4.0 -connectors: 2 x M.2 |
| Interfaces | 3 x USB 3.2 Gen 1 3 x USB 2.0 1 x PS/2 keyboard / mouse 2 x DisplayPort 1 x HDMI 1 x audio line-in - mini-jack 1 x audio line-out - mini-jack 1 x microphone - mini-jack 1 x LAN (Gigabit Ethernet) |
| Internal Interfaces | 1 x USB-C 3.2 Gen 1 - header 2 x USB 3.2 Gen 1 - header 2 x USB 2.0 - header 1 x audio - header 1 x SPI - header 1 x serial - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | UEFI BIOS, WfM 2.0 support, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support, PnP 1.0a support |
| Hardware Monitoring | System voltage, temperature detection, fan speed detection, fan fail warning, water cooling flow rate, fan control |
| Hardware Features | Q-Flash, 4+1+2 Phase Power Design, chipset heatsink, VRM heatsink design, AI Overclocking, AI SNATCH Engine, AORUS AI SNATCH, Audio Noise Guard, EZ Debug LED, PCIe EZ Latch, Ultra Durable, AI Perfdrive |
Miscellaneous
| Included Accessories | IO shield |
|---|---|
| Cables Included | 2 x Serial ATA cable |
| Software Included | Norton Internet Security (OEM Version), GIGABYTE Smart Backup, GIGABYTE Control Center, HWiNFO |
| Compliant Standards | HDCP 2.3, DisplayPort 2.1 |
| Width | 24.4 cm |
| Depth | 24.4 cm |
Product features
Robust memory support
The motherboard supports up to 4 DIMM slots for DDR5 RAM with speeds ranging from 5600 MT/s to 8800 MT/s when overclocked. It also supports Intel Extreme Memory Profiles (XMP) and ECC modules operating in non-ECC mode, providing flexibility for various memory configurations.Versatile connectivity options
Equipped with multiple connectivity interfaces, the B860M D3W provides several USB options including 3 USB 3.2 Gen 1 and USB-C 3.2 Gen 1, along with HDMI and DisplayPort outputs for enhanced graphics capabilities. It also includes LAN support for Gigabit Ethernet.Superior audio experience
The integrated Realtek ALC897 sound card offers high-definition audio through its 8-channel output, delivering an immersive audio experience for gamers and multimedia users alike.Reliable storage solutions
Support for RAID configurations enhances data reliability and performance, with four SATA-600 ports and two M.2 sockets available for various storage needs. This flexibility allows users to customize their storage setup for maximum efficiency.Advanced cooling features
The motherboard comes with a robust 4+1+2 Phase Power Design and heatsinks for chipset and VRM, ensuring efficient cooling during intensive tasks. Additionally, it features hardware monitoring for temperature detection and fan speed control.Key selling points
- Supports Intel Core Ultra processors with LGA1851 Socket
- Features DDR5 SDRAM with overclocking capability up to 8800 MT/s
- Comprehensive connectivity options including USB-C 3.2 Gen 1 and HDMI
- High-definition audio with Realtek ALC897 codec for immersive sound
- Dual-channel memory architecture enhances system performance
References
MPN: B860M D3W
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07/10/2026 18:04:35