| Product Properties | |
| 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 |