HBT TC-500CA-BNV1 Continental 500 Black SGCC steel/Plastic USB 3.0 ATX Mid Tower Computer Case Motherboard Compatibility: Micro ATX / ATX / ITX Front Ports: USB 2.0 x 1 + USB 3.0 x 1, Mic-in & Audio out 120mm Fans: Front: 120mm Fan x 2 (120mm Fan x 1 included) 240 mm Radiator x 1 Rear: 80/ 90/ 120mm Fan x 1 (120mm Fan x 1 included) 120mm Radiator x 1 External 5.25 Drive Bays: 1 Internal 3.5 Drive Bays: 4 Internal 2.5 Drive Bays: 3 Expansion Slots: 7