Re: Looking for a GPU that "just works" - Is RX550 a good choice?

[Felix Miata]

Ian Pilcher composed on 2022-09-02 11:44 (UTC-0500):
> I'm currently using an old ATI FirePro V4900 to run my 3 displays -
> 1x 2K and 2x 1920x1200.  I've been seeing glitches in some Gtk
> applications for a while now (running on Plasma X11), and I'm getting
> pretty tired of them.[1]  This card uses the old radeon driver

It doesn't have to use only Radeon drivers. Try removing the ATI/Radeon Xorg
driver rpm (xorg-x11-drv-ati). That will cause it to fallback to the newer
technology, upstream default, "modesetting" DIX display driver, along with the
radeon kernel driver, and I think r600 Mesa DRI driver.