Ultra Durable 3 Classic Technology with copper cooled quality for lower working temperature Revolution energy saving design with Easy Energy Saver technology Supports AMD Phenom IIPhenom Athlon series processors Dual Channel DDR2 1333 for remarkable system performance Ultimate graphics performance with PCI-E 2.0 x 16 interface Integrated SATA 3 Gbs with RAID function Features high speed Gigabit Ethernet & IEEE1394 Home theater quality 8-channel High Definition Audio Patented Dual BIOS with dual hardware BIOS protection 100 50000 hours lifespan of Japanese solid capacitors design The GA-MA770-UD3 introduces revolutionary GIGABYTE Ultra Durable 3 Classic technology on AMD platform with featuring 2 oz copper PCB & further helps to reduce the system temperature & dramatically enhance the performance. Based on AMD 770 chipset the GA-MA770-UD3 supports AMD the latest 45nm AM3 Phenom II AM2 Phenom & so on multi-core processors integrated DDR2 memory controller Hyper Transport 3.0 technology links & PCI Express 2.0 graphics interface. With the innovative GIGABYTE Easy Energy Saver technology the MA770-UD3 is able to provide user friendly computing reach the maximum system performance easily while still able to save the power & environment in real life at the same time.