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What version of MacOS are you using? I can't get more than 60Hz in 4k in Monterey, 4k 120Hz is already running in Sequoia.
Hi Rimmsi, thanks for your reply! Before buying the 6900 XT, I wanted to confirm that someone had actually achieved 120Hz. Now I know it is possible.I'm currently on the latest macOS (Sequoia), but RX580 is still limited by 60Hz, so will now try 6900xt
 
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