Thermaltake Versa C22 RGB ATX Gaming Mid Tower Black Computer Case CA-1G9-00M1WN-00 Motherboard Compatibility: Micro ATX / ATX (12 x 9.6) / Mini-ITX Front Ports: 2 x USB 2.0 / 2 x USB 3.0 / 1 x Headphone / 1 x Mic Top Ports 120mm Fans: Rear (exhaust): 120 x 120 x 25 mm Fan (1000rpm, 16dBA) Power Supply Mounted: Bottom Side Panel Window: Yes (Tinted) Internal 3.5 Drive Bays: 2 x 3.5 or 2.5 (HDD Tray), 2 x 2.5� (M/B tray) Expansion Slots: 7