Thermaltake Versa C22 RGB CA-1G9-00M6WN-00 White SPCC ATX Mid Tower Computer Case Motherboard Compatibility: Micro ATX / ATX / Mini-ITX Front Ports: 2 x USB 3.0 / 2 x USB 2.0 / 1 x Headphone / 1 x Mic Top Ports / LED Control 120mm Fans: 1 x 120mm fan (1000 RPM, 16 dBA) (Pre-installed) Front: 2 x 120mm, 1 x 140mm (Optional) Top: 2 x 120mm (Optional) Rear: 1 x 120mm (Optional) Power Supply Mounted: Bottom Side Panel Window: Yes Internal 3.5 Drive Bays: 2 x 3.5 / 2.5 HDD or 2 x 2.5 M/B Expansion Slots: 7