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AMD custom resolution

mouthwash
By mouthwash
in Troubleshooting
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I have a r9 290x graphics card. I am trying to run an application at 1366x768, however I am not able to add this resolution to my computer, and the application is defaulting to 1024x768. I ruled out the possibility of the monitor being to problem as this application runs fine on a another computer with an nvidia graphics card. If it matters though, the native resolution of the monitor is 2560x1440. The only other difference between the computer that works and the one that doesn't is that the nvidia one is running windows 7, and the amd one is running windows 10. I am using the same dual link dvi cable in both cases. Is there some sort of setting for amd that you have to set for this to work? I already tried setting "Enable GPU up-scaling" and "Enable virtual super resolution" in catalyst control center. Any help would be greatly appreciated.

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I have a r9 290x graphics card. I am trying to run an application at 1366x768, however I am not able to add this resolution to my computer, and the application is defaulting to 1024x768. I ruled out the possibility of the monitor being to problem as this application runs fine on a another computer with an nvidia graphics card. If it matters though, the native resolution of the monitor is 2560x1440. The only other difference between the computer that works and the one that doesn't is that the nvidia one is running windows 7, and the amd one is running windows 10. I am using the same dual link dvi cable in both cases. Is there some sort of setting for amd that you have to set for this to work? I already tried setting "Enable GPU up-scaling" and "Enable virtual super resolution" in catalyst control center. Any help would be greatly appreciated.

Why do you want to run an application in 1366x768 in the first place?

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You need the latest Crimson driver and then open Radeon Settings>Preference>Radeon Additional Settings>Custom Resolution(DFP)

 

Weird though since i have that resolution with and w/o VSR.

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