Sounds like that's when you say "Well I'll just dispute this with my credit card company then, since it's a fact that amd does not warrant oem cards and your policy states you warranty for x amount of time when that is the case."
Same as the other card. Idle around 37c load the same at 70c at 28% fan speed. I tried underclocking both cards in crossfire and funny thing happens, my crossfire performance is better underclocked than running stock. Also my performance in single card seems to be better than when in crossfire.
Right now I have the cards hooked up in crossfire and I only experience it when crossfire is enabled, but so as not to think it's a crossfire only problem I did test both cards individual before I set them up in crossfire and the one card displayed the artifacting all by itself while the other...
I have a 750w Thearmaltake toughpower with 60A on the 12v rail. Should be enough to power two 5870s. Like I said it did it with just the one particular card which is why I think it's the card, but I just want to make sure before I put in an RMA since it's not a consistant problem.
I recently got a hold of a couple 5870s and I'm experiencing some weird corruption with graphics and I'm thinking one of the cards is bad. Anyways the thing is when I first launch a game after a reboot there will be corruption, after quiting the game, sometimes more than once and reloading it...