My MSI B760M VRMs are overheating and crashing my system in Crysis; do I need to fix my airflow?

It's honestly a joke that a mainstream board could trigger CPU thermal protection and crash my whole rig during a firefight. The VRM modules on the MSI PRO B760M-A were hitting 102-108℃, causing a 0.1V drop in core voltage that just killed the system. I tried capping the CPU at 125W, but my FPS tanked from 90 to 60, and I refused to accept that kind of performance hit. Instead, I flipped my case fans to a forced exhaust configuration and set the Load-Line Calibration (LLC) to Level 3 in the BIOS. In an OCCT stress test, the VRM peak temp plummeted from 108℃ to 82-88℃, and the crashes stopped completely. I did deal with some annoying case resonance after the fan change, but a few silicone dampeners fixed that. CPU core temps are now steady at 75-82℃. Power parameters backed up in BIOS.