PCI nVidia physix with ATI?

[groo]

I see there are some PCI graphics cards that meet nVidia's Physix requirements.
I'm specificaly thinking a Sparkle 8400gs 256mb PCI.

Can I use such a card to get nVidia's physix and still use my ATI card for graphics?

 

[V3NOM]

I doubt it. in any case i didnt think the 8400's could do PhysX... 8800's and up i thought? + all 9 and GTX series cards...