The NZXT Apollo is an ATX mid-tower, entry-level gaming case made of steel. This tool-free case has a clear acrylic window on the left side and blue lighting on the inside. The NZXT Apollo also has a smoked, see-through window on the front of the case for 5.25" LCD devices. The Apollo features five external 5.25” drive bays, one external 3.5” bay and four internal 3.5” bays. The case also has room for seven expansion slots, designed for additional components such as video and sound cards. The front panel includes ports for two USB2.0 connections, a microphone and headphone jack, plus one FireWire connector. This case includes three 120mm cooling fans, with one located at the case’s rear, one at the case’s front, plus one on the side window panel. The NZXT Apollo measures 218mm x 438mm x 536mm and weighs 7.2KGs.