HCW posted a review on the be quiet! Shadow Rock Slim
A quote from the article:
It seems like there are a million different ways to design a CPU cooler, and each big company has at least one of each type. In the case of be quiet!, we have reviewed their Dark Rock Pro 2, a giant dual tower cooler with 120 and 135mm fans, as well as the Shadow Rock Topflow, a somewhat low profile cooler that fits in narrower cases.be quiet! Shadow Rock Slim Review @ HCW
Today we?re looking at their option for those who don't have a lot of free space around the CPU area, but can manage to fit a rather tall cooler in their case.