Rocketfish Full Tower Aluminum PC Case Durable, all-aluminum case for enhanced heat dissipation 14 drive bays include eight 3.5" (2 external, 6 internal for hard drive) and six 5.25" (external, for optical drive) 1 FireWire port and 2 USB 2.0 ports on front panel; 7 expansion slots Advanced triple-fan cooling system with three 120mm cooling fans (1 front ball bearing fan, 1 rear ball bearing fan and 1 side fan); washable front fan air filter Compatible with M-ATX, ATX and E-ATX motherboards up to 12" x 13"