Did this card that you have now work for about a month then begin to exhibit the same behavior as the first one? Or did it come back from rma doing the exact same thing?
You're seeing something similar to mine... if you do a cold restart does it go away?
Interesting stuff.... Maybe it's a video BIOS issue.
Huh? I don't own GTX 570s. I'm not sure if you got confused by my last post, I was just asking if you got this card from rma and it was doing the same thing right away or did it work for a while before it started doing the same thing as last time?