Re: FSX and GTX200 series cards.
Well, please don't go buying a new cpu on account of what I said. I've just noticed that game is very sensitive to cpu clocks. If you're running a 512mb 4870 and are using DX10 and 4xAA/16xAF I think there may be some gfx bottleneck as well. I would recommend OC'ing your current cpu and see if it makes a noticeable difference. You should be able to push that quite a bit with minimal effort
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