> It is also a pretty safe bet that none of the Evergreen based cards
> work for MorphOS currently (in a PMac G5), at least I didn't manage
> to run any of those which I have available. […] I only managed to run
> some HD2xxx/HD3xxx cards on my PMac PCIe G5 so far.

This reminds me that last year I posted a small list of cards that had been reported to work:
https://morph.zone/modules/newbb_plus/viewtopic.php?topic_id=12785&forum=53&start=7