APEVIA X-TROOPER Junior Series X-TRPJR-BK Black Steel Micro ATX Mid Tower Computer Case W/450W Power Supply Motherboard Compatibility: Micro ATX / ATX Front Ports: 2 x USB 2.0 / Audio 120mm Fans: 1 x 120mm Side UV Blue LED Fan 1 x 120mm Rear Fan Power Supply Mounted: Top With Power Supply: Yes Side Panel Window: Yes External 5.25 Drive Bays: 2 External 3.5 Drive Bays: 1