Somewhat minor update from my original build post. Got tired of fighting unusually high temps with the 10700K so I did a bit of a sidegrade and switched to a 5800X and changed the loop from parallel to series. Not sure which of those changes had the most impact, but CPU temps are much more to my liking.

Currently curve optimizer is set to -10 for the 5800X and I increased the boost clock 150MHz so it boosts to 5GHz. Max temps while gaming peak in the mid-60's. The 3080 is running the same as before - 2025MHz core clock @ 931mV and 10601MHz memory clock (+1100). Temps for the 3080 stay around the mid-40's.