Using a 470 as main and 560 as Physx

I installed my 560 to use as a physx since the 470 has higher benchmarks.. but NV contorl panel only lets me select the 470 as a physx chard...

How do I select the 560 and use the 470 as a main?
4 answers Last reply
More about using main physx
  1. The 470 was your main GPU before? Is it in PCIe X16 slot one?
  2. Yes it is in slot 1, the 560 is in slot 4 which is my other 16x slot.
  3. Monitor connected to the 470.
  4. rolli59 said:
    Monitor connected to the 470.


    Looks like suprisingly enough the issue was out dated drivers.

    Updated drivers and bam I can set the 560 as physx and use the 470 as the primary.

    Thanks for trying to help diagnose my issue :P
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