GA-X79-UD3 is a motherboard model produced by Gigabyte Technology for desktop computers. It is based on the Intel X79 chipset and supports Intel’s LGA 2011 socket processors, including the Intel Core i7 series. The motherboard supports quad-channel DDR3 memory up to 64GB, has multiple expansion slots, including three PCIe 3.0 x16 slots, and supports AMD CrossFire and NVIDIA SLI technologies. It also has multiple SATA III and USB 3.0 ports and comes with Gigabyte’s proprietary DualBIOS technology, which provides a backup BIOS in case of a primary BIOS failure. Overall, the GA-X79-UD3 is designed for high-performance computing and is suitable for gaming, content creation, and other demanding applications.