BIOSTAR Hi-Fi Z97Z7 Ver. 5.1 BIOS Z97BF610 Support for 4th Gen Intel® Core™ Processors, enables overclocking on Unlocked Intel® Core™ Processors Intel Z97 single chip architecture Support 4-DIMM DDR3-2800(OC)/ 2600(OC)/ 2400(OC)/ 2200 up to 32G maximum capacity On board HDMI supported 4K2K resolution enables high-definition image display 100% Solid Capacitors BIOSTAR Hi-Fi Technology inside Hi-Fi Cap for premium sound quality with lower distortion Support PCIe M.2(10Gb/s) Support SATA Express(10Gb/s) Intel SRT (Smart Response Technology) Intel RST (Rapid Storage Technology) Intel Rapid Start Technology Intel Smart Connect Technology