SilverStone TEMJIN Series TJ08T-E Black Steel / Plastic MicroATX Mini Tower Computer Case Motherboard Compatibility: Micro ATX / ATX / DTX Front Ports: USB 3.0 x 2, Audio x 1, MIC x 1 120mm Fans: Rear: 1 x 120mm fan slot (option) External 5.25 Drive Bays: 2 External 3.5 Drive Bays: 1 Internal 3.5 Drive Bays: 4