I almost feel better knowing there are other folks out there with similar issues. I tried the MSI utility tonight, now my computer is really screwed. It messed with all kinds of things but NOT BEFORE successfully running Battlefront II - janky but it didn't crash. Makes me feel much more confident that this is definitely a software issue. I just don't understand how this could happen overnight on its own though.
BTW - Zotac tech support? Complete ****. They basically reminded me my warranty was phucked with the installation of the Phanteks waterblocks. They didn't have anything to say about the drivers, granted they are written by Nvidia. Nonetheless, complete douchebags about their support.
Let me know if you come up with anything else and I'll do the same. Dual 2080ti NVLink users unite!!!! FIX OUR **** NVIDIA, WE DIDN'T SPEND 2800 DOLLARS IN HARDWARE TO CRAP OUT!
Off to try and format c: and start over.
My build: