ThinkComputers.org posted a review on the Thermaltake MaxOrb CPU Cooler

Thermaltake's Orb series has been very popular. We have checked out both the Ruby Orb, and Golden Orb. Each of them performed well and received good scores. The MaxOrb has a little different design, but still has the "Orb" motif. The MaxOrb features a 6 heatpipe design, 120mm fan, and a copper base. Although the base is made of copper the rest of the heatsink is aluminum. Hopefully its design will come in to play to help cooling because as we all know copper cools much better than aluminum.

Thermaltake MaxOrb CPU Cooler Review