680 GTX with GTX 460 as Physx?

[deathengine]

So I have A gtx 680 coming in to replace my SLI GTX 460's and I am wondering if anyone thinks it would be worth it to keep one of the 460's as a dedicated Physx card.
My thoughts are that it will pull extra power and instead of my GTX 680 running at a full 16x i will have it running 8x along with the 8x physx .

Anyone care to sway me either way?

 

[diec4st]

Sell both IMO.

 

[lucuis]

The 680 is so much more powerful it'll probably actually do better alone and doing physx, then having another card in there. Sell both 460s you won't miss them.

 

[dish_moose]

Try it and see. If you don't feel much difference - sell them both.
-Bruce

 

[deathengine]

Best answer selected by deathengine.

 

[spp85]

PhysX based games is becoming rare and rare. So better sell both at the earliest...............