Thermaltake Blue Orb II
 

Thermaltake has recently released the Golden Orb II. Now they have the Blue Orb II. This cooler is a good deal bigger than its golden brother, which results in seriously improved cooling performance. Also the fan seems to have been improved - cools better, but not much louder.

Link:
http://www.techpowerup.com/reviews/Thermaltake/BlueOrb2