I have an Intel HD 530 and a NVidia 9800GTX+.
The Intel chip is more powerful at graphics but the NVidia card will be better in physics tasks.
I could only find setups with two NVidia cards.
Also the NVidia control panel closes or doesn't open if no screen is connected.
- How can I dedicate the NVidia card to PhysX without video output?
- Can I make the card only run when it is needed?