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GPU issues after upgrading to RX 6600

jimpalompa

New member
Joined
Mar 24, 2024
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3
Bootloader
  1. OpenCore (UEFI)
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  1. MacBook Pro
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  1. iOS
Recently, I upgraded my dGPU from a Gigabyte RX 580 GAMING 8GB to a Asus RX 6600 DUAL V2 8GB. I have three monitors connected via DisplayPort. It’s the same setup I had on my RX 580.

I’m experiencing issues where the mouse cursor disappears, when moving it to another monitor. I have to click the mouse before the cursor appears again. Also, when I use Photoshop, the program freezes from time to time. Since Photoshop uses GPU, I most definitely have some sort of faulty config.plist. It can't be a faulty GPU card, since everything works as expected in Windows environment.

Has anyone had the same issues and can point me in the right direction?

You can find the RX 6600 build and EFI here:

Cheers!
 
Recently, I upgraded my dGPU from a Gigabyte RX 580 GAMING 8GB to a Asus RX 6600 DUAL V2 8GB. I have three monitors connected via DisplayPort. It’s the same setup I had on my RX 580.

I’m experiencing issues where the mouse cursor disappears, when moving it to another monitor. I have to click the mouse before the cursor appears again. Also, when I use Photoshop, the program freezes from time to time. Since Photoshop uses GPU, I most definitely have some sort of faulty config.plist. It can't be a faulty GPU card, since everything works as expected in Windows environment.

Has anyone had the same issues and can point me in the right direction?

You can find the RX 6600 build and EFI here:

Cheers!
Can you list down the system specs?
 

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