DIYPC Cuboid-G Black USB 3.0 Gaming Micro-ATX Mid Tower Computer Case w/ 1 x 140mm LED Green Fan x Front, 1 x 120mm LED Green Fan x Rear Motherboard Compatibility: Micro-ATX / Mini-ITX Front Ports: 1 x USB 3.0 / 2 x USB 2.0 / 2 x Audio 120mm Fans: 1 x 120mm LED Green Fan x Rear (pre-installed) 2 x 120mm or 140mm Fans x Top (optional) Power Supply Mounted: Bottom Side Panel Window: Yes External 5.25 Drive Bays: 1 Internal 3.5 Drive Bays: 3