"Khaos is a top-notch all-aluminum full-tower case from NZXT featuring eleven 5 ¼" bays, eight internal 3 ½" bays (in two hard disk drive cages, each cage using three 5 ¼" bays), three 120-mm fans, one 140-mm fan and space for installing three more fans in the middle of the case. Is it worth paying USD 440 for this case? Let's see."