Rosewill Computer Case - ATX Mid Tower - SECC Steel, Black - REDBONE Motherboard Compatibility: Micro ATX / ATX Front Ports: 2 x USB 2.0 / Audio / 1 x eSATA 120mm Fans: Front: 1 x 120mm Red LED Fan (pre-installed) Rear: 1 x 120mm Fan (pre-installed) Bottom: 1 x 120mm Fan (optional) Side: 2 x 120mm Fan (Option) Power Supply Mounted: Bottom External 5.25 Drive Bays: 3 External 3.5 Drive Bays: 1