Problem with Vega 56 in Catalina on man pro 5.1 with Catalina patcher

[Gorazd Gorazd]

HI, I have one problem on Mojave my Vega 56 (Mac Pro 5.1) work perfect when I install Catalina patcher(10.5.5), I have black screen... When I put inside my old GPU NVIDIA Quadro 4000 2048 MB work ok Catalina... When I have both GPU inside and I look in system report/Graphic/display there is no Vega 56 only Quadro... What I am doing wrong?

THX, Gorazd

p.s. And one more why on Mojave don't work WIFI and Bluetooth on Catalina (patcher0 is working perfect?

 

[Gorazd Gorazd]

No one?

 

[Taz Mangus]

You would probably get a better response posting in the Unsupported thread.

macOS 10.15 Catalina on Unsupported Macs

How to update Catalina Machine Support Video Card Support Pre-Metal AMD video cards (Radeon HD 6xxx series and older without acceleration, Radeon HD 4xxx series and older with acceleration.) Pre-Metal Nvidia video cards (GeForce 5xx series and older without acceleration, GeForce 3xx...

forums.macrumors.com

 

[tyc0746]

Is your Mac able to provide enough power to both cards?