Midi tower motherboard atx series cooler master elite front connections 2 x usb 20 line out mic in slots 7 fan pre installed 1 fan maximum 3 525 disk drive slots 3 35 disk drive slots ext 2 35 disk drive slots int 5 materials plastic steel colours black blue height 450 mm width 190 mm depth 477 mm weight 56 kg max graphics card length 281 mm