After Install help (no wifi, no sound)

Hey, so I just did a fresh install of Catalina on my PC and I want to double check on what need to be done to have the machine running as smooth as possible. I also have some problems as of now theres no wifi and no sound from my speakers.

My setup: - i7-7700k - Gigabyte Z270-HD3 - Gigabyte 5700XT - Corsair Vengeance 32GB - TP-Link N900 wifi card

Kexts I used for the install: - FakeSMC.kext - Lilu.kext - AirportBrcmFixup.kext

Is it possible that my wifi card is not supported in Catalina (It did work in High Sierra) or am I just missing some kext ? If this wifi card is not supported will this (Fenvi FV-HB1200) work?

As for the sound I am unable to switch from default sound to my output speakers. The sound works on my monitor connected via display cable to the gpu but I cannot switch it to different output.

I have not done anything after the install besides transferring the EFI folder to my ssd so I don’t have to boot from the usb drive.

Appreciate any help and tips!

Sound solved by u/Redux-Eredar

submitted by /u/BlaiseProduction
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