Webcam/CamLink lag

I have a Ryzen 9 3900X, MSI X570 Gaming Edge mb, with a 5700 XT, 64GB RAM, running 10.15.4 with OC and the only issue I'm having is lag with my webcam (Logitech Brio) and my CamLink 4K hdmi camera (Sony A7 III). Both devices are plugged directly into the USB3 ports on the mb. The lag on the brio is about 1/4 second and the Camlink is about 1 second. I see it in the local preview, on Facetime, on Zoom, Teams, Facebook Live, etc. And if I do a stream it seems to get progressively worse and starts to stutter. I try the same hardware on my 2016 MB Pro and everything works fine. So there's definitely something about my Hackintosh setup that is causing these video issues.

Any suggestions on where I should be looking to try to fix this?

submitted by /u/mdowney
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