In Win EFS052 Mini Tower Chassis - Mini-tower - Black - 7 x Bay - 1 x 450 W - Power Supply Installed - Micro ATX Motherboard Supported - 2 x Fan(s) Supported - 2 x External 5.25" Bay - 1 x External 3.5" Bay - 3 x Internal 3.5" Bay - 1 x Internal 2.5" Bay - 4x Slot(s) - 2 x USB(s) - 1 x Audio In - 1 x Audio Out: