"When you take the Cooler Master Hyper Z600 out and get it alone, you are able to see how extremely large this piece of hardware actually is. Not only is it tall, it is also very wide. You can also see that the entire cooler is made out of aluminum, which is a very common choice between all manufactures to use for a cooler nowadays. All four sides of the Hyper Z600 look very similar; actually looking at only the fins, they are aligned the exact same on every side. This heatsink is setup very differently than any of the others that I have used before. There are two heatpipes that attach to the base and soar all the way up to the top of the heatsink and are positioned in each of the four corners of the unit."
FULL STORY @ OVERCLOCKERSCLUB (http://www.overclockersclub.com/reviews/coolermaster_hyperz600/)