Akasa X4 CPU Cooler Copper Base & Heatpipes PWM Cooling Fan For Intel LGA775, LGA115X, LGA1200, LGA1366 and AMD 939, AM2, AM2+, AM3, AM3+, AM4, AM5 FM1, FM2, FM2+ AK 968

[ Smart Design ] - X4 is designed to incorporate automatic VRM cooling (VRM - CPU Voltage Regulator Modules located on the motherboard), this is an important function that helps to keep your PC stable. [ Superb Cooling Performance ] - The low noise X4 utilizes three long heatpipes precision embedded in a copper base for rapid and even heat absorption and transfer to 45 aluminium fine fins. [ Low Noise Fan ] - The PWM fan provides quiet controlled performance and efficient heat dissipation. [ Quick Installation ] - New design akasa Easy Select Clip with Intel reference push-pin retention is used for no-hassle mounting. Performance thermal compound is supplied. [ Wide Compatibility ] - Now compatible with four different mounting types to make it suitable for all current AMD and Intel processors.