No dude, the 6200 is just a little better than the 9600 you have. Or is it had ?:huh:
Anyways, if you can get a second hand Geforce 6600 GT which has about 2 years of warranty left for abt 4.5k, it will be a good buy.
I have a 6600 GT and I play almost all games at 1024 x 768, but that wont last long as games like Oblivion are here which makes the 6600 look like a cheap card.