Midi tower motherboard atx series lc power pro front connections 4 x usb 20 1 x e sata hd audio slots 7 fan pre installed 1 fan maximum 3 525 disk drive slots 3 35 disk drive slots ext 1 35 disk drive slots int 3 disk tray 25 3 power supply position bottom material steel colour black height 470 mm width 200 mm depth 490 mm weight 7 kg for water cooling features side window