Has anyone using the GTX-590 or AMD 6990 with CoD?

[Pyrres]

Well what happens with my setup is that now I´m selling my two ATI 5770´s at a crazy cheap prize to get myself a 6950 2GB and bios upgrade it to 6970 2GB because I can´t stand looking at ugly graphics. 5770 is a mediocore card that is about the same as 4870 but newer, so I´m basicly running DX11 version of 4870X2 with less memory. If I CF those two 5770 and OC them mildly it will give many newer cards a run for its money but not with ROF or COD , my only two games I want to play nowadays. CF works in almost all the games that I have, so I have now been used to run everything on max settings. I just can´t stand the idea that I would have to run COD on low settings.