Quote Originally Posted by 'Lash',index.php?page=Thread&postID=215508#post215 508
Setting a monitor to "primary" and then launching wow does indeed allow the usage of other GPUS. I have not found a program that will automate/help this process. It is simply too clunky imho.

I'm in the process of testing out innerspace and isboxer. Lots of more options and a learning curve to overcome.
Are you using Windows 7RC1 or something older?