Thunderbolt 3 and LG Ultrafine 5k's accessories

I just installed an Asrock Thunderbolt 3 AIC R2.0 so I could use my LG Ultrafine 5k with my Hack. The display works great (5K and everything) BUT the accessories don't (sound, mic, camera, USB-C hub).

Is there anything additional I have to do to get them to work?

submitted by /u/Rudy69
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