Mini tower motherboard mini itx series bitfenix colossus front connections 2 x usb 30 line out mic in slots 2 fan pre installed 2 fan maximum 5 525 disk drive slots 1 35 disk drive slots int 5 disk tray 25 8 materials plastic steel colour black height 330 mm width 250 mm depth 374 mm max cpu fan height 175 mm max graphics card length 330 mm