Really, its better to skip 1-2 generations and buy a midrange($300-ish) card, Look at a 570 vs a 580 and tell me its really worth another $200 in performance, its barely 10fps in most games iirc
Keep in mind no matter what you spend it will probubly be obsolete at roughly the same time, If I had spent more when i got the 8800GTS i probubly would still have wanted a GTX460 or something because of DirectX 11 and etc...
yeap that's it... with technology its always a losing battle... you become obsolete very quickly... one thing to avoid it is to avoid reading review 
and to be honest, I am updated on many things because I talk to you guys...





except for that one person who sells the U2311.
