With nearly twenty different LGA1366 kits tested in our Best CPU Cooler Performance LGA1366 - Q1 2009 article, one particular product stood out as an up-and-coming favorite. The Prolimatech Megahalems is a CPU cooler build from scratch using over twenty years of industry design experience and engineering. While the Prolimatech name is new to most enthusiasts, the look is not. Based on the successful Thermalright Ultra-120 eXtreme CPU cooler, Magahalems incorporates all-new engineering to correct weaknesses in the aging TRUE design. The result is astonishing, and the thermal cooling performance Benchmark Reviews received in testing was proof evident that you don't need HDT technology to be the best.