Hello Maldon,
I was dealing with your EFI folder from last post, but the system never booted on ventura upgrade.
Finally I managed to boot the Ventura upgrade, upgrading manually Clover on EFI folder, but ACPI is not tuned and after installation I booted Ventura but there are few things not running.
RAM memory is not properly detected, I fact the OS gives an error about that. No RAM slots used
Ethernet card not working, seems detected but no connection is established.
Graphic seems detected too, but with previous OS, graphics was having better performance.
I uploaded my Run Me to mediafire:
https://www.mediafire.com/file/btc9vixws6ldgys/Send+me+Mac-Pro-de-Frank.zip/file
Could you have a look?
Regards
Fran