The quality of the cooler from the first time you hold it in your hands is quite impressive. The performance that the RCX-Z2-EX showed that it was capable of is also something that Rosewill should be proud of. No, it didn't out-perform the other coolers that I compared it to, but the RCX-Z2-EX certainly did handle a hefty overclock on a high strung, overclocked, over-volted E6600.



Link: Overclockersonline