Thermaltake Core P5 Tempered Glass Snow Edition ATX Open Frame Panoramic Viewing Tt LCS Certified Gaming Computer Case CA-1E7-00M6WN-01 Motherboard Compatibility: Micro ATX / ATX / Mini-ITX Front Ports: 2 x USB 2.0 / 2 x USB 3.0 / 1 x Headphone / 1 x Mic Ports 120mm Fans: Right Side: 4 x 120mm or 3 x 140mm fan Power Supply Mounted: Bottom Side Panel Window: 3 x Tinted Tempered Glass Internal 3.5 Drive Bays: 4 x 3.5/2.5 (3 x hidden drive mounts) Expansion Slots: 8