Front panel the front panel made from metal mesh and a semi transparent front panel along with the underlying 2 rgb fans give the prism a unique look io ports 2 x usb 20 1 x usb 30 and hd audio located at the top of the case side window clear side window allowing the user to show off their internal components large gpu support a maximum length of 415mm for graphics card large cooler support a maximum height of 163mm for cpu coolers internal cable management a maximum depth of 20mm al