Thermaltake Core V71 Full-Tower Chassis - Full-tower - Black - Steel - 10 x Bay - 4 x 7.87", 5.51" x Fan(s) Installed - 0 - EATX, ATX, Micro ATX Motherboard Supported - 29.10 lb - 9 x Fan(s) Supported - 2 x External 5.25" Bay - 8 x Internal 3.5" Bay - 8x Slot(s) - 4 x USB(s) - 1 x Audio In - 1 x Audio Out