Side panels feature sound dampening material to block noise.The front panel can be disassembled independently, for a neat and simple building experience.- Motherboard Support: ATX, Micro-ATX, Mini-ITX- Max. VGA Card Length ≤ 390mm- Max PSU Length ≤ 200mm- CPU Cooler Height ≤ 165mm- Cable Management Space: ≤ 20mm- Front Radiator Space ≤ 55mm thickness with fan