Physx not being detected on GPU z

I recently got a 2nd 780 and now my Physx not being detected on GPU z but nvidia does detect it.

Also i got some faster ram 2133 vs 1333 and my haven benchmark went from 103 fps to 80 could the bigger latency make that much of a difference?

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  1. Best answer
    Have you tried reinstalling PhysX?
  2. I tried re installing everything but it keeps saying i already have the latest version installed. When i run mafia II it asked me to install it but then nothing happens
  3. Did you uninstall first?
  4. i just did i went into the NVIDIA file and manualy reinstalled that fixed it , weird that it wouldnt show up
  5. Yeah, I've had it happen before but fixable weirdness I can live with. ;)
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