Big tower motherboard atx front connections 2 x usb 30 2 x usb 20 line out mic in slots 7 fan pre installed 2 fan maximum 5 525 disk drive slots 2 35 disk drive slots int 2 disk tray 25 3 material steel colours black white grey blue height 501 mm width 200 mm depth 476 mm max cpu fan height 155 mm max graphics card length 390 mm