PC fan grills serve two functions: to improve the look of your PC’s case fans and to protect the fan from meeting anything external. PC case fans serve in many different places in a custom PC. They can be mounted on air coolers or radiators to move air through them for cooling, or they can be mounted in a PC case to intake cool air or exhaust hot air. Regardless of their place though, all PC fans share one feature: spinning blades. With the blades on a PC case fan spinning as high as 6000 RPM, those blades meeting anything is something to avoid. One of TITAN RIG’s fan grills will prevent all but the smallest of objects from entering your fans. They can also serve to make your fans look better by adding an element to the bare factory stock fan.