Too noisy
Bought to replace the original fan on a non-overclocked I5 that was showing signs of weakness, I wasn't expecting much, and I got it.
The installation is very easy, and the fan is quiet at rest. But as soon as it goes up in the towers, it's a disaster, it manages to be even louder than the original Intel fan, which is not for everyone. Fortunately, the cooling is efficient; it's the minimum you could hope for given the noise.
Recommended for those who are looking for a cheap and easy to install solution, but if you have the Intel fan supplied with the processor, prefer the latter