Upgrade to 10.15.4, here are the steps I follow to get the update
Updated kext - you can use Kext Updater or clover configurator.
Updated to Clover 5107
it's important to make sure you are selecting the correct drivers, its not always going to pick up all that you need, use Clover Configurator...
I have helped a lot of people with installation problems and post installation. Please do the follow before asking for help to assist those that are willing to help.
first make sure you are using the latest versions of kexts and list them out. (Kext Updater is a handy utility for this)...
upgraded from the 9800GT to a HD5870, using multibeast I installed Chameleon with the experimental ATI driver and ATY_Int Vervet enabler. all is working good.
Do I need to use the ATI_Int enabler, I should have tried without it but didn't.
CineBench 11.5 is 31.99 Open GL
Upgraded my system over the holiday
X58-USB3, i7-950, 12GB 1333Mhz DDR3, Kingston 64GB SSD, nVida 9800GT, PowerMac G5 case.
I plan to upgrade the video card next but its working and I don't do allot of gaming.
Audio with DSDT from Database and Multibeast
Lan from Lnx2Mac driver