Front build-in access USB ports and audio jack , with 2*bays for CD-RM ,1*bays for FDD external drive bays :4*5.25 &1*3.5 M/B :FULL KIND of ATX /M/B Folded Edge for safe device installation . Chasis size: 360*180*420mm Chasis size: 360*180*420mm Chasis size: 360*180*420mm 40HQ:1550pcs
