Xigmatek's XP-S964
 

Code-named for eXtreme Performance, the XP-S964 is designed to provide outstanding performance and yet remain quiet. With 4-piece (6 mm diameter) staggered heat-pipes with high-density and light material the design does suggest that this cooler will provided extremely good cooling along with the 92mm PWM fan provided (thermally controlled fan is optional). The rubber mounting method should also minimize any noise created by vibration.

http://www.bleedinedge.com/cms/index...56&Item id=26