Looking for mobo recommendations

Hello everyone. So I've been playing Beat Saber for about 5 years now and the whole time I've been plagued with tracking issues. They are so quick that usually they are imperceptible in real time. I have to play my replays back in slow motion (less than 10% speed) to see them. I think my speed and acc is finally to the point where these tracking issues are affecting my score more than I'd like. I have done a bunch of reading online to try to understand why I continue to have tracking issues. I've messaged Valve a few times, they say it's not hardware related and it has to do with the game. Which is complete bull because I watch the replays of top players that use the index and their tracking looks amazingly smooth with no glitches. In a nutshell what's happening is the tracking position of a controller (it happens to either one) doesn't update for one cycle and my saber will "pause" for a split second and then jump to where it is. This causes the game to think I'm restarting my swings and I lose points to what looks like underswing. Anyways, I think this has to do with my motherboard. Something about it can't process the tracking data fast enough or it drops packets. I'm not sure which. Could also be the VRM? I'm not sure. But I want to try getting a new motherboard that works with my i9 9900K and hopefully solve my tracking issues.

So my question is... who here has a valve index and has no tracking issues? What mobo do you use?