Como Instalar Realtek High Definition Audio

I have a new asus rog z790-e gaming i motherboard, 64gb 7200mhz ram, with i9-14900k processor. Everything runs great except dx12 games. In particular, I am running Fortnite. There are tons of people have this same issue with 13900k processors as well as 14900k processors. Since the 13900k issue started happening, many people have shared on Reddit and a few have found a work around by decreasing the pcore to 52x, which sucks to have to do, but it seems to work for some (not all). Some have RMA'd and think it's resolved, but it still comes back sometimes. How can I get help to solve this?