New, slimmer Noctua coolers provide extra DIMM clearance
 

Noctua makes some of the nicest air coolers around, and it's announced a couple of new designs that will be on the market shortly. These additions have been on a diet, resulting in slimmer radiator towers that leave plenty of clearance for taller memory modules. The most conventional of the two is the NH-U12S, which is a skinnier version of the NH-U12P that's been around for several years.

http://techreport.com/news/24640/new...dimm-clearance