physx settings on cpu or gpu?

[Joshoo]

So I was just looking through nvidia control panel and saw that my physx settings where set to cpu is this fine or should it be set to use the gpu?

 

[WildCard999]

There should be a setting for Auto, keep it on that which I believe defaults to the GPU or second GPU if your running SLI.

 

[Hlsgsz]

CPU is fine.