Phoronix posted a review on the Thermaltake ITBU CL-P0303 cooler

Over the years we have seen some interesting cooling contraptions designed by Thrmaltake from the Beetle CL-P0086 to the BigWater SE and Volcano. In this article, we are taking our first look at their server cooling offerings in the form of the ITBU CL-P0303. Thermaltake is renowned in the enthusiast market, but do they deserve the same for their ITBU server cooling solutions? To start with, the CL-P0303 is designed for Xeon Dempsey 2U systems with an LGA-771 socket, while making this design possible are copper fins, dual heatpipes, and a near silent fan. Today we are strapping the Thermaltake ITBU CL-P0303 on top of Intel's fastest Xeon Dempsey to take it for the ride of its life.

Thermaltake ITBU CL-P0303 Review