iBUYPOWER ARC 647 Gaming Chassis: * ATX mid tower * SECC steel material * Supports standard, micro and full ATX motherboards * 3 x external 5.25" bays, 3 x external 3.5" bays, 3 x internal 3.5" bays * 2 x USB 3.0 ports, 1 x SATA dock, 1 x audio jack * Dimensions: 19" x 7.5" x 19.6"