Prolimatech PRO-GNSS-BK Genesis Black CPU Cooler for 120mm and 140mm Fans High clearance for better motherboard compatibility Massive cooling range; cools not only CPU but also MOSFET and RAM Cooler surrounding temperature allowing more stable environment for higher over clock Takes both 12 and 14cm fans for a maximum installation of 3 fans Six high quality heatpipes for effective heat transfer