內建I/O連接孔 3 x USB connectors support additional 6 USB ports 1 x COM connector 6 x SATA connectors 1 x CPU Fan connector 2 x Chassis Fan connector 系統風扇 1 x Power Fan connector Power風扇 1 x IEEE1394a connector 1 x S/PDIF Out Header Chassis Intrusion connector CD audio in 24-pin ATX Power connector 1 x 8 pin ATX 12V Power connector System Panel(Q-Connector)