The Gigabyte GA-990FXA-UD3 is a motherboard designed for use with PC systems, which support ATX form factor. Built around the AMD 990FX chipset, it efficiently handles data flows between the connected devices. Equipped with Socket AM3 connector, the model is compatible with CPUs such as AMD Phenom II X2, AMD Athlon II, AMD Phenom II X4, AMD Sempron, AMD Phenom II X6, AMD Athlon II X2, AMD Athlon II X3, AMD Phenom II, AMD Athlon II X4, Phenom II X3 and utilizes DDR3 SDRAM memory type.