Midi tower motherboard atx front connections 2 x usb 30 line out slots 7 fan pre installed 2 fan maximum 6 525 disk drive slots 2 35 disk drive slots int 3 disk tray 25 8 power supply position bottom materials plastic steel colour black height 470 mm width 220 mm depth 492 mm weight 744 kg max cpu fan height 165 mm max graphics card length 425 mm features insulated dust filter