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Wrong GPU is taking the load

I have two graphics cards on my pc , gtx 1060 and 1070. I do not wish that they should work together but only my 1060 take all the load and 1070 take very little.

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The reason why I have both cards in my pc because my game resolution is 9600x1080. So I have to use five monitors. How can I change the primary gpu for rendering from 1060 to 1070

Product Version: UE 4.18
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asked Mar 24 '18 at 10:36 AM in Using UE4

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imprevicticious mumu
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If you are using the editor and not a packaged build then youo can change the r.GraphicsAdapter in the ConsoleVariables.ini file. You'll have to uncomment it and then set it to whichever gpu you want to use

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answered Mar 27 '18 at 05:48 PM

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Ironbelly
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avatar image imprevicticious mumu Mar 28 '18 at 11:27 AM

Thank you. I use r.GraphicsAdapter=1 and then it works properly for editor and standalone. Is there any way to make this work for the packaged project too?

avatar image Ironbelly Mar 28 '18 at 02:39 PM

Unfortunately not that I know of as I am going around asking that exact same question to people and no one has given me an answer yet :(

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