SilverStone Precision Series SST-PS13B-W Black Plastic panel, steel body ATX Tower Computer Case Compatible with Standard PS2 (ATX) Power Supply Motherboard Compatibility: Micro ATX / ATX Front Ports: 2 x USB 3.0 / 1 x Audio / 1 x Mic 120mm Fans: 1 x 120mm Front Fan Side Panel Window: Yes External 5.25 Drive Bays: 2 External 3.5 Drive Bays: 1 Internal 3.5 Drive Bays: 1 x 3.5 2 x 2.5 or 3.5 HDD