HP Z420, Intel Xeon E-1620 Sandy Bridge, AMD Radeon RX 570, C600/X79 Chipset

[crojack]

Hi guys,

I need a help with installing BigSur on my HP Z420 machine which runs Catalina with Clover and MacPro6,1 SMBIOS without any problems.

Here are my specs:

Chipset: C600/X79

CPU: Intel Xeon E-1620 Sandy Bridge

GPU: AMD Radeon RX570 4 Gb

RAM: Samsung 8 Gb ECC

I have read all possible guides (both Olarila and Dortania), tried both with OpenCore and Clover, tried different EFI folders from people who had succeded with BigSur installation and who have similar specs, but no luck. I have the latest BIOS and all BIOS options are ok. 

 

[crojack]

Ok, solved. I finally figured it out how to do it with OpenCore.

[MaLd0n]

Nice