Quote Originally Posted by Mydog View Post
Why do you need a dummy plug?
Without SLI/crossfire enabled and with no "monitor" connected, the GPU won't be able to crunch. This is an old school trick from F@H people had to do. I don't frequent the WCG forums long enough to see if this has been tried yet, but I suspect we may need to dummy plug the odd GPU out...

Feel free to correct me if I'm wrong here, guys, I've yet to test this myself.