Originally Posted by hell_of_doom227
As far as i know card doesn't throttle. Never happened to me.
This is a concept you're too thick to understand, but I'm going to spell it out for you anyway.
Just because you're not having a problem, doesn't mean that issues don't exist. Here is a seven-page thread on the eVGA forums alone that talks about this issue.
Downclocking/throttling on GTX 200 cards
There's also that big sticky right at the top of this very forum.