This heavyweight is composed of steel and plastic. Designed with the PC enthusiast in mind it includes dual radiator support, quad watercooling cutouts, and an integrated fan controller with up to five 20W channels. NZXT provides plenty of room inside the Phantom as it can accommodate larger heat sinks, graphics cards and E-ATX motherboards. In addition the case supports seven hard drives and five 5.25" devices. Absent from the Phantom are 3.5" external bays, so say goodbye to your floppy drive; if there are any people who still use them.