why the heck would you get a 680? the 670 costs 100 dollars less, performs the same, and overclocks the same. id return it if you wont be charged a return fee
not to mention, your phenom chip will bottleneck it like crazy. you will need something like a fx 8320 and overclock that to prevent bottlenecks
I bought that card, for the simple reason I got that advice it would be a good card to buy.
And was never given the advice for a 670 that I can recall to be honest.
Thats the gist of it and it wouldn't be that bright to return it at this point.
But thanks for letting me know