So I'm looking to get either 2 extra GT 640's or GTX 650's to power 5 extra monitors.
Now I'm wondering, should I go with the GT 640 or should I wait a week and go for the GTX 650?
The monitors won't be used for gaming or anything, just for the boring office stuff. I'm still keeping my GTX 670 for the montors that are used for games and GPU intensive programs.