Quote Originally Posted by Vatos_locos View Post
mine was not reference sapphire but the core just destroyed at 1.5V artifacts even at stock the mems was stock then unmodded duno yesterday i got it buck from rma this time they gave me reference but with 1Gb mem i was using ati tool for testing do you think furmark is better ?

I think you were unlucky and you got a bad sample. I hope your new is ok. Yeah, i think furmark streesses the gpu way more than atitool, specially if you set it above 1024*1024 or fullscreen, and it will also test the cooling solution of your card as after a while it gets really hot , way above you 'll ever experience in games and specially the mosfets.