Cools AMD Atlon X4 860K - 95 watts. Minimum temperatures - 28-30 degrees, rpm 928. The maximum in Aida is 47 degrees at a speed of 1214. I checked it with the fan turned off - the temperature rose to 81, with a frequency reset by the processor (at 80% load). As it was correctly written here - pulling the radiator up with a spring does not really hurt to remove part of the load from the board. I didn’t level the surface - more thermal paste and the problem is solved by itself. I applied it in addition to the factory one, for the sake of experiment - everything is fine