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Multiple video cards on Windows 7
I have a bit of a problem with graphics cards that I'd appreciate advice on.
On the one hand, I need an ATI graphics card, because a single Eyefinity card is perfect for running 6 monitors at 1080p via DisplayLink. It's awesome and though I know that I can replicate it with NVIDIA, it appears to be something that doesn't come out of the box.
On the other hand, I want an NVIDIA card because I want to do CUDA. This card will not drive any monitors, it's purely for floating-point calculations.
So my questions is: is it possible to mix the two on one system? Will there be any problems with drivers, motherboard, etc? And if not - what are my alternatives? (I.e., is it possible to drive 6 monitors and have a card that CUDA can be debugged on? Note that I won't consider business-grade graphics cards.)
Update: 6 different screens, Windows 7.
