No audio / microphone on Ubuntu with MSI x299 Gaming motherboard

dblaze554

Context

I recently installed Ubuntu on a new SSD on my typically gaming PC, and I can't get audio or microphone to work. I suspect I don't have the necessary drivers installed.

Hardware

Board Vendor: Micro-Star International Co., Ltd
Board Name: X299 GAMING M7 ACK (MS-7A90)
alsa-info output
motherboard specs

The audio listed in specs is:
Dual Realtek ALC1220 Codec

Software

Ubuntu 22.04.2 LTS

Problem

I don't see the soundcard anywhere. MSI only offers drivers for Windows through their site. I can't find any drivers elsewhere. Microphone also is not detected.

Is there any place to download drivers for this motherboard? Do I need to update my BIOS?