This thread is a huge relief because this has been driving me NUTS. Just like everyone else, generally in Mor Dhona within a few moments of zoning in my fps will drop to 1-2 fps and either recover for a few seconds and then go back to being bad, or the game will crash with an unknown error.

I have an AMD 7970 GHZ Edition.

I have tried every fix in the book:

- Reinstalling the game
- Updating the graphics drivers (now on the Beta released several days ago)
- Scanning hard drive for errors

Nothing has worked. Benchmarks that push my gaming rig to the max do not show any artifacting or missing models.

What tells me that this is a graphical issue is that models begin to disappear right before the crash is about to happen. For instance, I was in Coerthas and got REALLY confused: