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I just want to confirm if Portal 2 actually cannot make use of more than two gpus. I recently tried to run the game with 16x SGSSAA, which I enabled through CCC, and the framerate dropped below 60 fps sometimes, even though I was using four 7970s. Then I used MSI Afterburner in order to show the gpu usage and I saw that only two gpus were being used.

Does anybody know if this can be changed or if what I am thinking is right?
 

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Quote:
Originally Posted by Neon Lights View Post

I just want to confirm if Portal 2 actually cannot make use of more than two gpus. I recently tried to run the game with 16x SGSSAA, which I enabled through CCC, and the framerate dropped below 60 fps sometimes, even though I was using four 7970s. Then I used MSI Afterburner in order to show the gpu usage and I saw that only two gpus were being used.

Does anybody know if this can be changed or if what I am thinking is right?
I'm surprised it even supports a second GPU.
 
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