Hundreds of times posters were told that the problems with Rage and AMD/Nvidia graphics were the fault of non-communication between the game developers and the card manufacturers. So here....

http://www.tomshardware.com/news/John-Carmack-Doom-4-RAGE-PC-Gaming-QuakeCon,16610.html

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* A clear conscience is usually a sign of bad memory *

I think that most everyone knew that it was their fault and not nVidia's or AMD's, yet so many people were stupid enough to buy it I wouldn't be surprised if Doom 4 had the same kinds of issues

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