I'm not convinced I should ditch my dual 5870s yet. I'll probably upgrade to an X79 system in a few months and keep my cards till the next series comes out.
sounds right to do.... I may keep these 6770's x2 when i get another soonish... only got1 atm in my sandy bridge pc.. I am building an ivy bridge this year... and going to add the 7970 to it probably.
if it turns out right I may just upgrade to ivy bridge and 7970 on older pc.
but it all depends wtf they do with pildedriver...