Put on a larger air cooler for the i3-13100 (Deepcool AK620). Synthetic tests on all 4 cores running at 100% for one hour are good. Temperatures never exceed 68C on any core. I am happy as hell. As for a different processor (i5 or i7) the Intel microcode fiasco and oxidation issues in the late 13th gen to 14th gen processors has put me off for now. Right now my i3 is not showing any issues and as the old saying goes: "If it ain't broke don't fix it" Eventually I'll pick up a i7 14t