BIOSTAR H81MDC-LSP Ver. 7.1 BIOS Supported the Intel 4th generation Core i7 and Core i5 processors in the 1150 package Intel H81 single chip architecture Support 2-DIMM DDR3-1600/1333 up to 16G maximum capacity Supported SATA 6Gb/s 2X speed than current SATA 3G Supported USB 3.0 Supported Super LAN Surge Protection