Causes of "Cache Hierarchy Error" under exclusively 90%> utilization workloads w/ a 5800X3D?

I use a 5800X3D and, in some very intensive games, it'll randomly crash and throw a "Cache Hierarchy Error" into my event log during extremely heavily utilization. It never happens prior to that, and 94% seems to be the super specific breakpoint for the crashing. At 93% it's stable, 94% it crashes after a while.

Any tips on how to resolve this are welcome. Thank you.