Thank's @fabiosun
"if your system works well with fakecpuid or minimal patching..why not?"
I agree with you about that. _xcpm_pkg_scope_msrs" patch and FakeCPUID is the best option of course, but you know with this approach I can't get the turbo mode working. Maximum performance from the processor is 3500 MHz. Is there a way to get turbo mode working do you think?
If not I have to try and elaborate a little with bootstrap, freqVectors and ssdtPRGen.sh - script and different smbiose:s.
I did some testing yesterday without success. I now that @yapan4 is testing so we have to continue testing.
What about my first question. PMhart is doing a new _xcpm_pkg_scope_msrs - patch for 10.14.5 beta 2 and he told me he will make one for 10.14.5 but is there a guide or information how to do it yourself?