Hackintosh Catalina on Dell T3600

Hello everyone,
I try to install macOS Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina on my dell T3600.

Specs :
motherboard : Dell T3600
CPU : Intel Xeon E1660 @3,3GHz
GPU : Nvidia Quadro 2000

I follow lot of old tutorial with the same specs... but I think Apple has block or change some parts...
I create my USB bootable with the last version of UniBeast for Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina.

Somes old tutorial with the same CPU say to change the FakeCPU to 0X0306C000, but in my case, no change...
and for the GPU, in boot argument, type...

Tonymacx86