Mini tower motherboards mini itx micro atx series fractal design core front connections 1 x usb 30 1x usb 20 line out slots 4 fan pre installed 2 fan maximum 7 525 disk drive slots 2 disk tray 25 3 colour black height 370 mm width 195 mm depth 450 mm weight 46 kg max cpu fan height 162 mm max graphics card length 380 mm for water cooling