Quote Originally Posted by Lanek View Post
they use an advanced design, more efficient... but ATI use a similar vapor chamber ( but less efficient, and cheaper design on standard cooler )
this statement is wrong...

ati has exactly the same vapor chamber on its 5970 card, nvidia just failed ocmpletely with the 480 cooler and that's why they make such a big deal out of the 580 cooler

Techpowerup 5970 cooler
Difference to NV? Ati paints the underside of the vapor chamber...