In a corner of the room I had forgotten a tower that served as my media center at the time, and delivering it the way she was a flight noise. Blame the fan of the original poor quality intel. Not wanting to invest 40 euros I opt for this fan. The advantage is small and more comes with thermal paste and issue the result is convincing temperature, 45 °. In the less he heard noise level but less than the original fan and the quality of the set really low end. But then he helps me out for a low price.