Search:

Guys i stumpled across this on the forum.

http://forums.ageofconan.com/showthread.php?t=181221

You might want to check and see if it works for you.

Good luck !

Have been playing for about 12-16H with Shadows disabled. Wind in tree effect and grass off. And i was fine. Turned on Shadows to try it out and after an hour or so i crashed.

Update on this...