Nvidia SLI and physx

[Flanno]

Has anyone noticed if you select physx to be auto select in the nvidia control panel which is what nividia recommend, a few boots later the control panel selects your 2nd gpu for physx ?

 

[Flanno]

Thanks Rroff.

What's the best driver for SLI do you know ?
I'm on 260.89 WHQL.

 

[Flanno]

Really your second card gets disabled after a few boots ?

No, SLI is working fine. Its in NV control panel you can select your physx processor as auto, cpu, gpu1, gpu2. I select auto but after a while it sets itself to gpu2.