Low FPS on second HDMI monitor

[Zub]

Thanks both for your comments

Check under WoW's Graphics options and set Monitor to Monitor 2.

I believe i've tried this already with no visible impact. But then again i've tried a number of things and could have missed this. Will try.

Also, if you're using DX11, you might have to drop down to DX9 to get it to work at all.

Is the difference between DX9 and DX11 very visible? is it better rendering and such?

* nVidia CP -> Manage 3D Settings -> Global Settings -> "High Performance nVidia Processor" (if you haven't already)
* Folks report issues with the 290.xx series drivers but not with the 285.62 WHQL. That might have been resolved in the 295.xx series that's available now.
* Try removing the NVidia drivers, reinstall them with the "clean" option to clear out any cruft in there.
* Verify your BIOS settings specify the NVidia GPU and not the onboard Intel.

Thanks i'll try when I arrive home (@work atm) fingers crossed. The machine is pretty much stock, so all default settings at the moment.
All in all, it's meant to be my slave screen, so not something i'll have to watch too much,

Cheers, feedback from tests posted later