https://www.reddit.com/r/project1999..._easy_install/
Followed this and seems to have resolved my issues. Every other zone or 10-15 minutes I would either get the memory error, hard crash eqgame.exe or just freeze.
Roughly an hour now since I applied the fix and I have yet to experience an issue.
Win 11 x64
i7
64GB ram
RTX 2070 Super