The Zalman CNPS9500 CPU Cooler has a lot going for it. The heatsink is all copper, it has a torrent of fins, 6 heatpipes, & a smooth solid copper base. All this and a quiet 92mm blue LED fan in the center. They also include a rheostat to control the speed of the fan. It even fits all new AMD & Intel motherboards. This cooler is king! Watch the Video to find out more...