Sorry about that,
Thanks for the help guys.
I had screen tearing, when I couldn't change the SMBIOS from 14,2 to 13,2 and somehow NVidia Web Drivers didn't want to work after installation. Here is what I did exactly.
1. Installed macOS (pendrive made with the latest Unibeast) without LAN cable and not signing in to iCloud. Rebooted with no problems.
2. Ejected the macOS pendrive and installed the stuff that is needed with the latest Multibeast. Finally I could change SMBIOS 14,2 to 13,2. After reboot everything was fine.
3. Installed nVidia Web Drivers and rebooted. Magically, the resoultion was fine without the need of
https://www.tonymacx86.com/threads/new-method-for-enabling-nvidia-web-drivers-in-clover.202341/. After installing the drivers it worked immediately with stock Clover bootloader, which was installed by Multibeast.
4. Generated SSDT.aml with the script, copied to EFI, checked the states and there was plenty, so I assume, my CPU works fine
5. Installed the latest VoodooHDA 2.9.0d10 to ~Library/Extensions and rebooted. There was no sound and no input or output. Since I have a HP ProBook 4340s hackintosh too,
https://www.tonymacx86.com/threads/...book-using-clover-uefi-hotpatch-10-11.189416/ by Rehabman, helped me again. I used "-f" flag in Clover and booted. Still had no sound, so I ran "sudo touch /System/Library/Extensions && sudo kextcache -u /" in Terminal and rebooted. After this I could see three "Digital-out (HDMI)" and chose the middle one, because that was the only one working. I haven't tested the jack connector since I only use HDMI. I don't even know if rebuilding the kextcache did the trick (I put the VoodooHDA kext into the ~Library/Extensions folder not S/L/E), but now it works.