Thanks Tigereye. This form of fraud has always been kind of a sore spot with me, you used to see a lot more posts about people bragging how they'd burned up their card and RMA'd for a new one.Bravo, well said Rollo. I couldn't agree more!
Like I said, if you want to buy a Ti4200 and OC it to Ti4600 performance, knowing you may shorten it's useful life but willing to eat the loss if it dies, who cares?
You can see a big difference in performance on a low end card or cpu if you can clock it high enough, because there's not enough performance there to start with. A R9800P 256MB isn't going to show any functional difference, the fps are already sky high.