Asus ASUS A21 Case Gaming Computer Case - Micro ATX, Mini ITX Motherboard Supported - Mesh, Tempered Glass - Black - 7 x Fan(s) Supported - 1 x Internal 2.5' Bay(s) - 2 x Internal 2.5'/3.5' Bay(s) - 5 x Slot(s) - 2 x USB(s) - 2 x USB 3.2 Gen 1 - 1 x Audio In - 1 x Audio Out - Fan Cooler