Midi tower motherboard atx series aerocool v3x front connections 1 x usb 30 1x usb 20 line out mic in slots 7 fan pre installed 1 fan maximum 4 525 disk drive slots 3 35 disk drive slots int 4 disk tray 25 2 material steel colours black green height 412 mm width 176 mm depth 412 mm max graphics card length 350 mm