ASRock releases Series 300 chipset mainboard Get AGESA 1.0.0.4 Patch B Firmware

Yes, am running Windows 10, version 1909 now. I am using the onboard sound but using the UDA driver from Realtek and the ROG Sonic Studio windows store app. The UDA driver was once made available in the ROG forums but the thread has since been deleted.

That 99.98 bus clock is a plague on all Ryzen systems. Not sure about threadripper boards or which manufacturers have "cured" the issue. Here is the cure for our board:

Even tough it states 5220, all it does is set a hidden bios setting, all other settings are @ default. So it works perfectly fine with 5406.