Fractal Design Pop Air Computer Case - Mid-tower - Black - Steel - 9 x Bay - 3 x 4.72" x Fan(s) Installed - 0 - Mini ITX, Mini ATX, ATX Motherboard Supported - 5 x Fan(s) Supported - 2 x External 5.25" Bay - 4 x Internal 2.5" Bay - 3 x Internal 2.5"/3.5" Bay(s) - 7x Slot(s) - 2 x USB(s) - 1 x Audio In - 1 x Audio Out - Fan Cooler: