Originally Posted by Muppet
If it did come with higher clocks than it was supposed to and it isn't stable. I would take it back and get a new one.
problem with factory overclocked cards, some companies take it to far with how much the product is overclocked.
And they don't take room temperature, case temperature, enviroment temperature into considerations sometimes. Thats why sometimes factory overclocked cards have issues for some.
Another reason, product is simply not stable.