DIYPC Skyline-07-G Black/Green SECC ATX Full Tower Gaming USB 3.0 Computer Case w/ 7 x 120mm Green fans Motherboard Compatibility: Micro ATX / ATX / Mini-ITX Front Ports: 2 x USB 3.0 / 2 x USB 2.0 / Audio / 1 x eSATA 120mm Fans: Front: 2 x 120mm LED Green Fan (pre-installed) Top: 2 x 120mm Green Fan (pre-installed) Side: 2 x 120mm LED Green Fan (pre-installed) Rear: 1 x 120mm Green Fan (pre-installed) Bottom: 1 x 120mm Fan (Optional) Power Supply Mounted: Bottom External 5.25 Drive Bays: 3 Internal 3.5 Drive Bays: 3