ECS Elitegroup Socket ATX DDR3 1600 LGA 1155 Motherboards Z77H2-A4 This Intel Z77 chipset board fully supports Socket 1155 Intel 3rd and 2nd generation processors to deliver amazing overclocking capabilities. For better gaming performance, this board also supports ATI CorssfireX by 2X PCI E X 16 bandwidth. Multigraphic output with VGA, DVI, and HDMI to meet any monitor's requirements. Supports the latest Windows 8 technology which provides touch-enabled control. All solid capacitors lifespan is 6 times more than electrolytic capacitors HDMI Output for existing high definition video format. USB 3.0 which delivers 10X data transfer rate SATA 6Gb/s provides much faster transfer rate than SATA Gb/s