Midi tower motherboard atx series cooler master haf front connections 2 x usb 20 2 x usb 30 1 x e sata line out mic in slots 8 fan pre installed 3 fan maximum 4 525 disk drive slots 4 35 disk drive slots ext 1 35 disk drive slots int 6 disk tray 25 4 materials plastic steel colour black height 480 mm width 230 mm depth 496 mm max graphics card length 390 mm features with power supply