Form factor Mid TowerM/B Type mini-ITX/m-ATX/ATXColor BlackMaterial Steel, PlasticDimensions ( W x H x D ) 440*210*469 mmNet weight 7 kg5.25" Driver Bays None3.5" Driver Bays 2 or 2.5" HDD x22.5" Driver Bays 2 (Behind the MB tray)I / O ports USB 3.0 x 2, HD AudioExpansion slots 7 or 2 (require PCIE raiser cable)Fans Front : 120mm*3 / 140mm *2 Top : 120 mm*2/ 140mm*2 Rear : 120mm*1 / 140mm*1(Default: Rear 120mm*1+ Front 120mm*1)Power Supply Type Standard ATX (Not included)Maximum Compatibility CPU Height : 170mm VGA Length : 410mm PSU Length : 200mm (including the buffer space for power connectors)