Whether you are a hardcore enthusiast, gamer, or just one of the many interested in cooling your processor down, finding a better cooling solution is something that takes some thought. As a result, it is one of the most asked questions in 99% of the computer-related, online communities. Cooling solutions run the gamut from a simple small heat sink that offers slightly better noise and thermal performance complete, with stock type retention methods, all the way up to complex custom designed liquid cooled systems. Even further up the ladder you get into the pure enthusiast sub zero contingent. Along with the capabilities of the cooling solution, you have the price commitment that has to be made for the improved cooling. Somewhere in this progression you can find a cooling solution that meets your performance and cost needs. Whether it be air cooling, liquid cooling or sub zero cooling, it's all there for you.Most people do not relish the thought of mixing liquid with their high dollar electronic components or have the wherewithal to install and maintain a sub zero cooling solution. That leaves air cooling for the majority. The fact is, there is nothing wrong with air cooling. Thermalright has been one of the high end air cooling suppliers to the enthusiast community for quite some time now. I had my first introduction to Thermalright with the SLK-800 and SP-94. This time around I get to take a look at Thermalright's Ultra 120 eXTreme Revision C heatsink. This version is supposed to be a slight improvement over the Revision A TRUE that has been quite popular over the years. Lets take a look at this revision to see if it can surpass the performance of the Revision A as well as some of the high end coolers on the market.