Studies show that the majority of computer failures are the result of heat-related problems. Reduce destructive heat build-up quickly and easily with the Antec COOL line of fans and cooling systems.This is a 3.12" (80mm) Plastic DC Ball Bearing Cooling Fan for 80mm computer case cooling requirements. It connects to a 3 pin male connector from motherboard. Air Volume: 35CFM and Noise level: 32.5dBA. |