Did you even read the OP?
"Everything was running great at first"
then
"I clocked the new card to 850/2200"
then
Problems. To those who say he should RMA without mentioning his overclocking: you're advocating RMA fraud. It's quite clear (made abundantly so in my previous post) that the wording in the warranty does not allow you to overclock willy-nilly ad then just RMA the card when things go badly. Implying that the card failed under stock clocks (not mentioning overclocking at all) is a lie and therefore fraudulent.
I see where you are coming from but I have to say I think you have misjudged the situation.
I never said, "everything was great until I overclocked it" before doing ANYTHING I OCed the card to match my EVGA. This included raising the core clock about 50 points and the memory clock 100. This only required me to raise the voltage from 950mv to 975mv. That is well within the limits of MSI's own program Afterburner which was included with the product.
After overclocking it ran great. It ran 3DMark 11 about 5 times without a hickup. I decided to try a game a few hours later and it immediately started having problems.
MSI supplies an overclocking program with their product. I'm sure they intend on their customers using this program, which is why they set a limit on the voltage. I'm sure most GTX 570's could over volt quite a bit past 1.1v. They set the limit because they expect their product to function up to that level.
What I'm doing is not fraudulent in any way. What do you expect me to do? Write in my RMA comments "I OVERCLOCKED THIS GPU!! IT IS POSSIBLY MY FAULT THAT IT IS NO LONGER RUNNING!"? It's ridiculous of you to even assume I should do that. If I had gone out and acquired a program of my own to overclock this card, I would feel obligated to say something. I used THEIR program.
By the way, I didn't overclock "willy-nilly", once again, I was well within the bounds of MSI's OWN program that they supplied me with. I don't feel I can't stress that enough.