Corsair Obsidian Series CC-9011047-WW Black Brushed Aluminum and Steel Mini-ITX Computer Case ATX (not included) Power Supply Motherboard Compatibility: Mini-ITX Front Ports: 2 x USB 3.0 / 1 x Headphone Port / 1 x Microphone Port 120mm Fans: Side: 2 x 120mm (1 x 120mm Included) Side Panel Window: Yes External 5.25 Drive Bays: 1 Internal 3.5 Drive Bays: 2 x 3.5 / 2.5 Internal 2.5 Drive Bays: 2