Glitchy screen when displaying from GPU HDMI but fine when using HDMI to VGA adapter
I am using ublue-os/bazzite-dx:stable Version: 42.20250603 (2025-06-05T02:24:16Z)
This is my hardware :
- Ryzen 7 7700
- RX 9060 XT (appears as AMD Device 7590 on fastfetch)
- Gigabyte B650 Eagle AX
- Acer 1080p 75Hz VG220Q
- high speed hdmi cable with ethernet (HDMI 1.4 I guess)
This is how it happen :
- Yesterday, I installed Bazzite and ran it using the integrated graphics (didn't received the GPU yet) and it worked fine through the motherboard HDMI
- Then I did a rebase to BazziteDX (I don't know if this matters)
- Today I received my RX 9060 XT, added it to my build and switch my HDMI cable from the motherboard to the GPU port. Got a glitchy/flickering screen
- Used a HDMI to VGA converter and it works (screen stuck in 60Hz in settings)
- I tried to enable/disable multiple settings on my monitor to make it work but didn't work.
Help would be much appreciated
Here is VGA vs HDMI :
This is my hardware :
- Ryzen 7 7700
- RX 9060 XT (appears as AMD Device 7590 on fastfetch)
- Gigabyte B650 Eagle AX
- Acer 1080p 75Hz VG220Q
- high speed hdmi cable with ethernet (HDMI 1.4 I guess)
This is how it happen :
- Yesterday, I installed Bazzite and ran it using the integrated graphics (didn't received the GPU yet) and it worked fine through the motherboard HDMI
- Then I did a rebase to BazziteDX (I don't know if this matters)
- Today I received my RX 9060 XT, added it to my build and switch my HDMI cable from the motherboard to the GPU port. Got a glitchy/flickering screen
- Used a HDMI to VGA converter and it works (screen stuck in 60Hz in settings)
- I tried to enable/disable multiple settings on my monitor to make it work but didn't work.
Help would be much appreciated
Here is VGA vs HDMI :
