Thermaltake Blue Orb II
 

Being one of the heaviest CPU coolers tested here, the Blue Orb II is unlike anything we have seen. Thermaltake made the Blue Orb II stand out from the crowd by adding blue LED fans to the cooler to match it with the blue aluminium fins on the heatsink. Although the heatsink was made of copper core and aluminium fins, the performance was slightly better than the full copper heatsink we compared it against. It runs pretty silent at 1700RPM and performs as advertised.

Link: http://www.pcmoddingmy.com/content.php?review.312