Quote: "The first thing you will have noticed is that the Armageddon is a slimmer cooler. While its proportions permits the installation of 140mm fans, the cooler is just 50mm deep. This of course means it has significantly less surface area than its bigger brother. When you consider this and the fact that a fan of ~800-1200RPM range has been suggested, it is clear that the Armageddon seems to be less of an all out "performance" cooler than a silent cooler."

Read the review here