1 x Print Port 1 x COM Port 1 x TPM 1 x Chassis Intrusion and Speaker 1 x CPU Fan 1 x Chassis Fan 1 x Chassis/Water Pump Fan 1 x 24 pin ATX 1 x 4 pin 12V 1 x Front Audio 2 x USB 2.0 1 x USB 3.1 Gen1