Clover from latest UniBeast + AptioMemoryFix.efi (built from https://github.com/vit9696/AptioFixPkg);
Replace clover's kext with what are from internet (https://hackintosher.com/wp-content/upl ... .3_EFI.zip);
Rest are from HighSierraAMD V2 image, and used "preinstall" and "amd" scripts during installation.
Successful boot every time;
Full CPU and OpenCl speed;
What doesn't work:
Intel wifi and bluetooth;
I don't remember clear because lots of problem happened and I tried many methods to fix them. I cannot remember exactly what problem I have faced and how I fixed them or they don't need to fix at all.
What I do remember (hope I remember correctly):
HighSierraAMD V3 install image cannot work on my PC. It always got stuck.
HighSierraAMD V2 install image cannot work on my PC reliably, sometimes it can boot sometimes not.
HighSierraAMD V3 Clover can boot V2 instal image successfully, but after install kernel panic about CPU power management always shows up before login, and sleep doesn't work.
UniBeast's Clover can boot V2 install image sometimes, and if it does boot, sleep works.
UniBeast's Clover can boot V2 install image always with AptioMemoryFix.efi and sleep works.
Sapphire Nitro+ Vega 56 special edition
4x8gb DDR4 3200 RAM running at 3066
MSI X399 GAMING PRO CARBON AC