Zalman CNPS11X Extreme CPU Cooler Review
 

Zalman really has it going on with the new 11X Extreme. The five composite heatpipes and the innovative design allow its fan to provide some excellent cooling with very reasonable acoustics. Really, the only complaint I have about the 11X is the mounting solutions. While the cooler is very secure with this mounting scheme, I miss the ease with which most previous Zalman coolers could be installed, even inside the case.

http://www.tweaknews.net/reviews/zal...ps11x_extreme/