Good day, I have build a Hackintosh with your Motherboard, a 9900k, 2tb Samsung EVO 970 2x 14TB Seagate, 32gb DDR4 3000 Ram and a RX480 8gb Refference blower design card i had laying arround inside of a old Modified Mac Pro 1.1 Case.
I build the USB key as normal and just copied your EFI files unchanged to the EFI Partitions. everything went super smooth and i have been able to setup the Hack working within 30 minutes. (Mac OS 10.13.6, Build 17G3025)...
After installing all my apps, icloud, etc... i now have the problem that the system freezes, i can move my mouse but nothing is reacting anymore this happens within the first minute after login to the OS. as a way to fix the error i fully reinstalled everything from the ground up again, everything went super smooth again but now with icloud and software installed it freezes again. I heavent read all the 400 pages of this thread, so please be kind to me if this has been treated before, but do you have any idea what could be the problem? i have not overclocked anything yet, BIOS is latest 1400ish version, i also updated clover to the latest build but problem remained identically. i have the feeling that it may has something to do with using the Foto App, trying to sychronize my cloud fotos to my build, but im not shure if this has something to do with it...
Thanks for your Help!