iATKOS | United Kingdom

Hi guys, can open core boot loader work with my system ?

I have sabertooth x79, cpu 3930k and gpu ZOTAC GeForce GTX 680 4GB. i have legacy bios not UEFI, same thing for the gpu. SSD 830 EVO and m.2 960 EVO.

I have always been using my mackintosh with clover but getting lately some regular crashes and tired of the power management issue where the cpu throttle to full speed and not go down.. i guess its some poor or broken patching from clover...

I would love to try open core and install a fresh install of El Capitan 10.11.6 to my m.2 960 evo but not sure where to start and what i should include in the EFI folder of the usb install disk.

Of course I'm planing to install Big sur as well but i still need some software that works in El Capitan that i can't live without, for example like DUE Version 1.2.6 (812)