Form factor micro atx motherboard support micro atx psu support standard atx dimensions mm 180mm x 360mm x 425mm w x h x d body material 05mm sgcc front bezel material plastic side panel vented external bays 2 x 525 2 x 35 internal bays 3 x 35 internal expansion slots 4 full size cooling front none cooling top none cooling rear 1 x 80mm fan cooling side none cooling bottom none io ports 2 x usb 20 1 x hd audio supports ac97 audio too 1 x microphone front beze