Specifications: # LGA 775 # 45 nm CPU ready # Intel X38 Express # FSB 1600 # Dual DDR2 1066/800 # PCI-E X16 # SATA 3G RAID # PCI-E GbE # IEEE1394 # 7.1 CH HD Audio # SilentOTES # ВµGuru Tech # RoHS Compliancy