Using 20,2 Smbios with my config work best: gigabyte z490 with vega 64 nitro+. And on last Catalina.
With No SSDT I got metal : 58336 and openCL : 56184
With your SSDT metal: 83407. And OpenCL : 66590
And after sleep, with SSDT metal : 84163. OpenCl : 77945
So very effective.
When you create your boot drive, you can edit your efi boot partition, and place this ACPI Patch using clover.
Update went fine. Reboot to install macos in clover once, then directly boot into the OS without issues. (I update clover to last stable version, luli and wtg before the update)
I don't need appleALC.kext anymore to get the sound out of the HDIM port of the sapphire RX580 nitro++ (I don't use...
Just an update for thoses with pcie UAD card.
I go back to a gigabyte gaming 7, and the cards work fine with the last F11 bios.
But, depending on your PC case, you can get problems.
If the cards or not properly plug in it will not start :
when you see the clover menu (bios finish booting)
Thank you, but too late, I send it back before I couldn't.
And I know that it was not the real temp, but a bug. In windows the card was at 65 max. It's a good one but not for an easy hackintosh.
I prefer to stay with a sytsem with not too many tweaks, my rx 580 (msi armor) is good enough, except...
So, I give up.
I install mojave to see if thing would be better.
After first boot, fan stoped! But when I use the card fan goes loud, and never stop. And the temps was misreading again, always @ 127°
The olny way to stop them as I see over the internet, and in the post of silvercircle, is to...