Mini itx enclosure motherboard mini itx series lian li pc q front connections 2 x usb 30 line out mic in 2 x usb 20 slots 2 fan pre installed 2 fan maximum 2 525 disk drive slots 1 35 disk drive slots int 6 power supply position bottom material aluminium colour silver height 272 mm width 227 mm depth 345 mm weight 273 kg max graphics card length 300 mm