Which card should I get for sli for physx?

GlaspeyLawson

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Jun 7, 2014
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So I recently built my new PC and it was the first time I built one. I was bench marking Metro last light and got low fps with physx on and I was thinking I should SLI. I have an i7 4770 k 3.50 ghz 4.0 turbo gtx 780 ti 3gb evga 8 gb ram. What card should I get to SLI that can help my machine run Metro high fps with physx on?
 
Solution
A GTX 750 Ti would be a perfect match for the GTX 780 Ti. It will use very little power and generate only a small amount of heat. At the same time, it should do a really good job at PhysX.

Dom_79

Distinguished
If you want to SLI you're going to have to get another 780 Ti. If you want to get another NVidia card just to perform PhysX calculations you could try a 750 Ti or a 660. Although those cards are quite lower performance than the 780Ti and I'm not very familiar with setting up an NVidia card just to perform PhysX calculations so I can't tell if those would have much of a beneficial impact