B450-F & GTX 670 black screen on boot

[Kushino]

CPU: Ryzen 5 3600
Motherboard: B450-F
Ram: 16GB 3000MHz
GPU: Nvidia GTX 670 2gb

Hi y'all.
I'm trying to install Big Sur on my pc, and it goes black after this:
What can I do?
I'm trying everything.
I've a completely working mojave install, and I've used iMacPro1,1 as SMBIOS on mojave and on this BigSur install.
I also attached my plist, maybe you can help me ^^

Thanks in advance.

 

[Carniphage]

In my experience, there is a loooong wait. Then another reboot.
If the screen boots black, you hear an audio prompt to turn on VoiceOver/Screen reader.
In my case the black screen was fixed by moving from DisplayPort to HDMI.

 

[Kushino]

gonna check... ty

Nothing... like the DP and the dvi

Any ideas?

 

[Kushino]

bump

 

[NEOZH7]

Hi in my system I have Nvidia GT 710 2gb and load and install Big sur OOTB but have sound issue. Try to find is your GTX 670 2gb compatibile for Big sur