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RawBean007 Honor Student
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Solved!

Enable SLI of 2 x GTX 1080 on my Z840

Z840
Microsoft Windows 10 (64-bit)

I have a Z840 bi-Xeon, in which I installed 2 x Quadro P4000. I set up the SLI ans it was working fine. Then I had to replace the Quadro P4000 by 2 x GTX1080.

After replacement I uninstall the driver, re-install it with Clean Installation... I re-install even twice because I can't see the Enable SLI menu in nVidia control Panel.

 

Does anyone could help me please?

 

Details:

  • I set-up the graphics card in the CPU 0 Slot 2 and CPU 1 Slot 4.
  • nVidia driver version is 384.94

 

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Message 2 of 2
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Flag Post
HP Recommended

Solved!

Enable SLI of 2 x GTX 1080 on my Z840


@RawBean007 wrote:

I have a Z840 bi-Xeon, in which I installed 2 x Quadro P4000. I set up the SLI ans it was working fine. Then I had to replace the Quadro P4000 by 2 x GTX1080.

After replacement I uninstall the driver, re-install it with Clean Installation... I re-install even twice because I can't see the Enable SLI menu in nVidia control Panel.

 

Does anyone could help me please?

 

Details:

  • I set-up the graphics card in the CPU 0 Slot 2 and CPU 1 Slot 4.
  • nVidia driver version is 384.94

 


THis topic has been covered before with regard to the Zx20. THe summary conclusions seem to be that SLI was only supported for a particular combination of Quadro cards, but not for GTX cards.

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