ASUS 6950 and 6970 DirectCU II
 

The new ASUS DirectCU II custom heatsink is probably the largest factory-produced cooler design we've seen. It's huge, it's badass, and it looks awfully impressive. But can it deliver the goods on a Radeon 6950 and 6970? Let's find out.

http://www.pureoverclock.com/article1233.html