AK-675-S INTEL COOLER Designed for Socket 478 INTEL Pentium 4 Prescott 3.2 GHz. AK-675-S is a lo-noise and high performance value cooler. AK-450 hi-performance thermal compound is pre-applied. New production technology has produced this high performance cost effective cooler.  High performance value cooler 80 mm Low noise Sleeve Bearing Cooler  AK-450 thermal compound pre-applied Socket Type Intel Socket 478 Cooler dimension 83 x 80 x 77 mm Heatsink material Aluminium Weight 388 g Installation Metal clips Fan dimension 80 x 80 x 25 mm Fan speed 3000 RPM Fan airflow 38.08 CFM (64.54 m³/h) Fan air pressure 3.50 mm H20 Noise level 32.3 dB(A) Current rating 0.17A Voltage rating 12V DC Bearing type Sleeve Bearing Fan life expectancy 30,000 hours Fan connector 3pin Product code AK-675-S