1 x CPU fan with PWM control,1 x Front panel connector(s) (1 x 19-pin),4 x Front fan,1 x Aspeed VGA header,1 x VGA connector(s),1 x AUX panel header(s),1 x Rear fan,1 x Chassis Intrusion connector(s),1 x 8-pin EATX 12V Power connector,2 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s),2 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s),1 x TPM connector(s),1 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & PCIE mode),1 x AAFP connector,1 x COM port(s) connector(s),8 x SATA 6Gb/s connector(s),1 x S/PDIF out header(s),1 x 24-pin EATX Power connector(s)