Just like all good PSUs, the Enermax EG365P-VE included a host of features. Two ball-bearing fans with golden grills, the rear one being 80mm and the internal one being 90mm promised cooler internal temps as well as keeping the unit itself cool. An adjustable fan speed control was also a feature allowing the rear fan to be controlled within a 1500-3000RPM range and keeping everything as cool as possible... Paying for quality generally rewards you in the end, and no exception for quality has been made here. This is a genuine quality item, and what you pay for is what you get.