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BazziteB
Bazzite•3mo ago
Waves

Weird Displayport issue on startup

Hi. Just trying out Bazzite for the first time and thought my install failed.

I am using 3 1440p 120hz displays all running on one display port cable.
And whenever I start up the computer I lose signal right after grub finishes.
After A while I figured out that if I switch to HDMI prior to starting(and thus disconnect two of the monitors) I can simply log into bazzite.

I will have to switch to displayport and turn on all monitors, setting them to 60hz.
If I switch one monitor back to 120hz the monitor stops updating the image. Just completely frozen until I switch it back to 60hz


And if I reboot the entire process starts over. Needing to switch main monitor to HDMI prior to grub finishing.
If it matters at all I'm running a 9070 xt
And I know my setup is capable of running the 3 displays at 120hz using windows on the same computer.
They also work with 1 set to 120 using Endeavouros on my laptop.

Haven't found anything like that googling so figured I'd try this place.
Thanks for any help
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