Quote Originally Posted by 'Clanked',index.php?page=Thread&postID=193890#post 193890
I am using vista.
As i said i have been unable to prove that theory (not mine). my fps goes weird multiscreen on both xp and vista. But using keyclone i can regulate it to levels that are playable.
2nd theory is its something to do with foreground/background.
BUT:
How big are your screens? I have played 2 wow windows at once with the Matrox Triplehead2go box. http://www.matrox.com/graphics/en/products/gxm/th2go/ . The box basically tells windows that there is only 1 screen plugged in, so the screen gets rendered all at once, then the matrox box splits the 1 'screen' into 2 or 3 smaller 'screens' sending each piece to one of the physical monitors. Does that make sense? Basically you can use the same box to play 1 wow window maximised, stretched across up to 3 screens. The advantage is that you can still use Xfire/SLI on multiple cards and have the one output going to the box (previous to SLI becoming multiscreen capable this was the only way to have multiscreens on an SLI enabled rig). The reason I ask how big are your screens is because this box is limited by the bandwith in the graphics cards output to how large a resolution you can have. basically best res is 3840x1025 (3x 1280x1024). i have 3x 1680x1050 (1x5040x1050) screens but i run the matrox box at 3x 1440x900 (1x4320x900) because when the box outputs to 5040x1050 the refresh rate drops to 57 hertz which is not supported by my monitors (research before you buy people).