ZALMAN Z1 Neo Black Steel / Plastic ATX Mid Tower Computer Case Standard ATX / Micro ATX / ITX Power Supply Motherboard Compatibility: Micro ATX / ATX / ITX Front Ports: 1 x USB 3.0 / 2 x USB 2.0 / Audio 120mm Fans: Front: 120mm Fan Vent x 2 (2 LED Fan included) Rear: 120mm Fan Vent x 1 (1 Fan included) Side Panel Window: Yes External 5.25 Drive Bays: 1 Internal 3.5 Drive Bays: 4 Internal 2.5 Drive Bays: 5