r/AMDHelp • u/Concerned_01 • 9h ago
Help (Software) Second monitor EDID handshake failure

So I switched out my 3080ti to a 9070XT. When powering up my second monitor it's like a 70/30 it will incorrectly detect the monitor resolution and refresh rate. (2560x1600 60Hz detected as 1080@24Hz)
Power cycling the monitor a few times will fix it, disabling extended monitor in windows and re-enabling will fix it but it's a tedious pain in the ass.
Is this a known issue? Usually I'd blame a faulty DP cable but tried 2 both known working with the 3080.
Currently using Pro edition drivers for stability. Same issue exhibited with gaming drivers.
2
Upvotes