Antec P5 Features: Motherboard Support: Micro-ATX, ITX Maximum CPU Height: 155 mm Supports VGA Cards up to: 360 mm Ample Routing Holes for Cable Management Max PSU Length: 200 mm Front Radiator Space ≤ 70mm Thickness with Fan Specifications: Dimensions 475 x 195 x 395mm (DxWxH) Form Factor Mini Tower Materials Steel + Plastic Mainboard Support Micro-ATX, ITX I/O Ports USB3.0 x 2, MIC/AUDIO(HD), Power, Reset Side Panel Sound Dampening Panel Expansion Slots 4 5.25" 1 3.5" / 2.5" (convertible) 2 2.5" 4