Quote Originally Posted by informal View Post
Nope.The drivers are in beta faze and not fully optimized for HD4xx in ssingle card mode.Expect even better performance once AMD starts to fully optimize for the new uarchitecture.
So single card performance is not up the max possible.In multi-gpu scenario,2 cards are performing great due to present good optimizations in Catalysts for CF.
then the single card solution will be greater after some drivers update
can't wait I hope my 4850 will get even better after those updates