Hi Thomas

Unless Poser uses any of the 'pro' features in a quadro I don't think its worth it.

That reduces the quadro 3700 to its gaming equivalent the 8800GT. Which is several generations old, only directx 10, and less than half the performance of your ATI 5750.

(and six times the price :ohmy: )

You might find incompatiblities with specific combinations of graphic drivers and software.

...but generally the AMD/Nvidia divide no longer exists, except with multi-card hardware and GPU computing. Neither of which Poser uses.

regards
prixat