The AK-865 is a new design cooler combining lo-noise, efficient cooling with great value. Only 50mm of height (including fan) means it can be installed even in very compact cases. Hi-engineered aluminium heatsink & quiet 80mm fan ensure optimized performance with all AMD processors up to 89W or TDP. Thermal compound is pre-applied. Hi-engineered aluminium heatsink for cost effective cooling performance 8 cm lo-noise high performance fan new design one point clip enables quick & safe retention 3-pin fan connector Hi-grade thermal interface pre-applied Socket type AMD Socket 754, 939, 940, AM2 & AM2+ Cooler dimension 80 x 80 x 50mm Fan dimension 80 x 80 x 20mm Heatsink material AL-6063-T5 (aluminium) Fan speed 2300 R.P.M. Fan airflow 24.10 CFM Fan air pressure 1.94 mm H20 Fan life expectancy 30000/hrs Bearing type Sleeve Bearing Voltage rating DC12V Noise level 22.64 d B (A) Fan Connector 3-pin