TestFreaks posted a review on the Noctua NH-U12P SE2 CPU Cooler
A quote from the article:
>> Noctua NH-U12P SE2 CPU Cooler Review
It's been a long time since I've reviewed any CPU Coolers here, so let's just jump right back into it with one for the Corei5 Socket1156. Today I have the Noctua NH-U12P SE2 CPU Cooler for review. It's essentially the same as the original NH-U12P but now is compatible with more socket types, including the 1156 Corei5 CPU. Noctua is well know for their products, the design, build quality and performance are all excellent. They've won many, many awards for their products, so it was natural that they come out with newer versions of their products for the newer CPUs and socket styles. I've installed it on my Corei5 750 CPU, and tested it both at stock speeds and overclocked, so read on to learn more
>> Noctua NH-U12P SE2 CPU Cooler Review