Product Description
GIGABYTE Z890 UD, LGA 1851 ATX Motherboard, Intel Z890 Express Chipset, 4x DDR5 DIMM Slots, Up To 256GB Max Memory, 1x PCIe 5.0 x16 Slot, 3x M.2 Slots  Z890-UD
Specifications
| Feature | Specification |
| CPU Support | LGA1851 socket: Supports Intel® Core™ Ultra Processors, L3 cache varies with CPU |
| Chipset | Intel® Z890 Express Chipset |
| Memory Support | - DDR5 9200(O.C) to 6400/6200/6000/5800/5600MT/s memory modules |
| Â | - 4 x DDR5 DIMM sockets, up to 256 GB (64 GB per DIMM) |
| Â | - Dual-channel architecture, supports ECC and non-ECC Un-buffered DIMM memory |
| Graphics | Integrated Intel® HD Graphics |
|  | - 1 x USB4® USB Type-C® supporting 3840x2160@144Hz DisplayPort video output |
| Â | - 1 x DisplayPort supporting 3840x2160@144Hz |
| Audio | Realtek® Audio CODEC, High Definition Audio, supports 2/4/5.1/7.1-channel audio |
| LAN | Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) |
| Expansion Slots | - 1 x PCIe 5.0 x16 slot (for graphics or NVMe SSD) |
| Â | - 2 x PCIe 4.0 x16 slots (x4), 1 x PCIe 4.0 x16 slot (x1) |
| Storage Interface | - 1 x M.2 PCIe 5.0 x4 SSD slot, 1 x M.2 PCIe 4.0 x4 SSD slot (CPU side) |
| Â | - 1 x M.2 SATA/PCIe 4.0 x4 SSD slot, 4 x SATA 6Gb/s connectors |
| Â | - RAID 0, 1, 5, 10 support |
| USB Ports | - 1 x USB4® USB Type-C® port |
|  | - Chipset: 1 x USB Type-C® (USB 3.2 Gen 1), 1 x USB 3.2 Gen 2 Type-A, 6 x USB 3.2 Gen 1 ports, 8 x USB 2.0/1.1 ports |
| Internal I/O Connectors | Multiple headers for power, fans, RGB LED strips, USB, Thunderboltâ„¢ add-in cards |
| Back Panel Connectors | - 4 x USB 2.0/1.1, 1 x PS/2 keyboard/mouse, 1 x DisplayPort, 4 x USB 3.2 Gen 1, 1 x USB4® Type-C®, 1 x USB 3.2 Gen 2 (red) |
| Â | - 1 x RJ-45 LAN port, 3 x audio jacks |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage, temperature, fan speed, and water cooling flow rate detection; fan fail warning |
| BIOS | 256 Mbit flash, AMI UEFI BIOS, supports Q-Flash, Q-Flash Plus, and Smart Backup |
| Bundled Software | Norton® Internet Security (OEM version), LAN bandwidth management software |
| Operating System Support | Windows 11 64-bit |
| Form Factor | ATX Form Factor (30.5 cm x 24.4 cm) |
| Unique Features | GIGABYTE Control Center (GCC), Q-Flash Plus, Smart Backup |
