In the enthusiast community, the name "Vapochill" is synonymous with extreme overclocking. We've reviewed a few earlier revisions of the Vapochill CPU cooling system, and were impressed each time. Today on HotHardware.Com, our man Rob digs into the asetek's latest, the Vapochill XE. With the XE, asetek has boosted the Vapochill's cooling capabilities by an additional 30 Watts, bringing the XE's total to 180 Watts! With sub-zero core temps, Rob was able to take a Pentium 4 2.4C well into 3GHz territory. Click the link below to find out just how high this CPU went! You won’t be disappointed!