Yes... because beating a dog for its entire life won't come back to bite you (no pun intended, but pain is) in the end.
"I've been running my GPU at 100% capacity twelve straight hours a day every day for the past six months and it broke. I demand a new one!"
You'd be laughed out of the Apple Store.
just say that you were folding at home.
I dont think its fraud, having a demo of game running for hours. If it should work the way it's supposed to there wouldn't be a problem. I can run my GeForce 4 Ti4800 SE for hours and its still good. It's a 5 year old card. With these 8600s they're not getting far from 3 years (allegedly)
Apple's refurbs go through a "burn in" before being sold. Whatever that means.
edit: if this was intel's problem, and that Core 2 Duos were failing due to a defect...how would you feel if you couldn't do anything intensive to it, or leave it on 24/7 which a lot more people do? How about all those people truly folding @ home?
also this problem is supposedly caused by the expansion and contraction of heating cycles in powering on and off. Which means technically running a demo for hours wouldn't do a thing...technically.