I haven't purchased the card yet. I keep shuffling possibilities. What about using the TITAN as main graphics card and the GTX670 for PhisX setting it in Nvidia Control panel using a SLI? I read that is no longer required to use the same GPUs to make that. It's that a possibility? Will I get better performance than just the TITAN alone?
Right now, the second GTX670 wins the TITAN for 70% vs 30%. If its possible the SLI I will seriously reconsider the possibility of changing my mind.
Physics cards are pretty much pointless imo, your better off selling the card are retaining some of the money towards another upgrade.
That being said, the only upgrade in your path should be a SLI, cause both the titan and the 670 are both dx11 so you would get all the horsepower in the world without dishing out a grand. 670s will scale like a champ!
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