Originally Posted by 'Frappuccino',index.php?page=Thread&postID=205277# post205277
Don't test in Dalaran, you'll find some pretty mysterious bottlenecks there with WoW's lack of being able to use multi-core CPU's. Go fly somewhere lonely where you should be able to get 60fps easily.
First, try changing your CPU affinity around, by default the process should take cores 0 and 1, change it to 2 and 3 (using physical core 2). Try playing aroudn with those vague video options such as vsynch and triple buffering and see if it makes any difference (well turn them off..).
There's a file you might want to delete that controls video options. Config.wtf, or video.con or .wtf or something, can't remember (at work now..). I think it's just under WTF. Try that and see if it makes a diff.