Ok, there seems to be some confusion.
If you are using AppleALC, CodecCommander should be in /L/E with fixed permissions, and the cache reissued, the SSDT in the patched folder.
If using the VoodooHDA.kext, remove AppleALC and add VoodooHDA to the Other folder. Also remove the SSDT.
Here is an AppleALC for testing. The outputs are still different, do you have Windows or Linux installed?
Hi, wern, I just installed HighSierra macOS on my pc. Mobo Gigabyte Z270X Gaming 7 (the same as yours) + Intel 6600 SkyLake CPU, and Corsair 2x16GB memories. Also I have a Tp-link 881nd wifi board and the built-in ethernet cards (Killer + Intel) + Pcie Firewire.
My hackintosh is IMAC14,2. (Do not change it because it worked)
I have everything that is network and wifi working properly and also the Firewire. USB ports 3.0 and 3.1 also seem to be good except the 3.0 front. I have to investigate why.
I have a problem with Audio (Creative SoundRecon CA0132).
Initially I tested with VoodooHDA and it showed me inputs and outputs but it did not have sound. Also by habit I use a lot of HDMI audio that I do not know if it could be used in hackintosh.
Try several things, reading this almost complete post and the last thing you tried was to leave the original file AppleHDA.kext in S / L / E, copy CodecCommander.kext in L / E and run the Kext Utility.app to rebuild the bases. Copy a new file AppleALC.kext (latest version 1.3.5) and Lilu.kext (latest version 1.3.4) in the EFI / Clover / kext / Other. There is also only the FakeSMC.kext.
The version of Clover that I have for now is 4458.
Also I opened the config.plist file of the EFI unit with the clover and modified the things that I saw that you said in ACPI: HDAS to HDEF, fix IPIC, HPET, RTC, TMR. In Devices: layout id 4 and in Systems Parameters: InjectKext = yes.
YOU ARE NOT SHOWING ANY AUDIO DEVICE FOR THE MOMENT.
If you know what it can be, since it is the same mobo, I thank you very much. I attach some of these files.