Antec S10 Black Aluminum ATX Full Tower Computer Case Motherboard Compatibility: Micro ATX / ATX / Mini ITX / E-ATX / XL-ATX Front Ports: 4 x USB 3.0 / Audio 120mm Fans: 3 x 120 mm intake fans (Motherboard Chamber) 1 x 120 mm rear exhaust fan (Motherboard Chamber) 1 x 120 mm exhaust fan (HDD Chamber) Optional - 1 x 120 intake fan (PSU Chamber) Internal 3.5 Drive Bays: 6 x Quick Release tool-less 3.5 Bays Internal 2.5 Drive Bays: 8 x Quick Release tool-less 2.5� Bays Expansion Slots: 10 140mm Fans: 2 x 140 mm top exhaust fans (Motherboard Chamber)