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What's the rest of your system? What's your budget? At what resolution do you game?
Is it simple enough to unload ATi drivers and install nvidia drivers or am I gona have to do something special?
yes it's that simple. Just uninstall in windows, don't use a stupid 3rd party sweeper tool.
. Anyway, the 460 is a decent card at that price. You should also have access to MM, so stick up a wanted thread 