So I'm stuck with my 2009 MP for a while. It's 2.9 Quad, and I've currently got 12GB RAM in it (it's my music work station). I have bootcamp installed and play a lot of games, but my card is a GTX 285 and is ageing. I see lots of success stories here with people getting the latest(ish) Nvidia cards to work on their MPs, but I wonder how much of a bottleneck my CPU would be? If I shoved in a nice new card, would I get a significant boost, or would it be wasted on the fact that the processor is still quite old and holding everything back? If so, what would you folks recommend for a good, stable card for using in Windows? I'd try get a PC card and flash it to save some money. I've still to decipher any of the sites instructing one how to do this... Cheers!