[Windows 7] Hybrid SLI and CrossFire unstable, says Microsoft

[Shintai]

Yeah, I spent about an hour one night hacking around to get EvE running well in windowed mode. I needed a custom catalyst profile with only the first core clocked up and the second left at 500/300, then a bunch of scripting to launch everything seamlessly and switch profiles back to 500/300 on both cores when the ExeFile process ended. Bleh, not the best user experience.

I do wonder if you can run 2 clients, one on each GPU. Since you can select what output you want inside EvE.