I just replaced my ATI 1900XTX with a BFG 8800 GT OC, I'm not sure if I'm happy or disappointed. The BFG is only 30% faster than my 1900XTX overclocked.
To me it's not that impressive at all.
For some reason I can't OC the BFG, I've tried AtiTool, Ntune, and RivaTuner.
I can get the clocks...