https://sureai.net/forum/viewtopic.php?t=3380
TheHawk wrote:If you have allraedy read the post "screen freezing" and tried all of that!! I can say I'm playing withh2x9800's and once in a while i'll have a slight freeze or very low fps.
1 - You might have some corrupted texture files etc. Try a fresh install. If that dont help.
2 - Make sure you have downloaded or installed latest drivers (there is a beta driver out http://www.nvidia.com/object/winxp64-26 ... river.html).
3 - Start of with all settings off or at the lowest, inculding turning off autosave in the inventory diary and a lower resolution.
If this helps any then you can start increasing resolution. Apart from that I can think of nothing else at the moment.