Originally Posted by ISI300
So you are actually thinking about UPgrading from 2 6990s to a 780 or whatever it's called? Wouldn't your current setup thrash that?
If the 780 proves to perform atleast 40-50% more than the GTX580 a dual 780 would give more performance than 6990 crossfire, scaling after the second GPU is narrowed to a point that makes no sense to go over 3.
I said 3 because it has been proven to remove CFX/SLI microstuttering with a third GPU