The Three Hundred Two is an updated version of the Antec Three Hundred, with several new features added, such as eight expansion slots, holes for external liquid cooling solutions, USB 3.0 ports, and an optional fan to cool the underside of the CPU. Let’s see if its new incarnation is a good buy as well.
Both side panels of the Antec Three Hundred Two allow the installation of a 120 mm fan. The original Three Hundred only allowed the installation of an optional fan on the left panel. The holes used on the meshes are quite big, and there are no air filters.