To anyone saying this is normal, you're wrong.. Yes, *** happens but these cards came out MONTHS AGO, people paid $500+ for cards that haven't worked since the day they bought them. I'm still using my GTS 250 because my ATI 5870 hasn't worked since the day I bought it but I can't RMA it as its no use. 1000's of people are having the same issues
http://forums.amd.com/game/messageview.cfm?catid=260&threadid=124747&STARTPAGE=1&FTVAR_FORUMVIEWTMP=Linear there's a link to a 50 page thread going on.
From a company stand point they need to do more testing before releasing a new product, they rushed these cards and that's obvious. The fact people have had these issues now for over 2 months and they are just now looking into it is ridiculous. The fix should of been out a week after the problems started, not 2 months, horrible customer service. This will be my last ATI purchase.