Why does Metaphor: ReFantazio crash my system with Gloway DDR5 RAM?

I was losing progress every few minutes during combat. I tried updating the chipset driver, which just made the crashes worse. I used GamePP Peripheral Driver Conflict Detection Tool to reset the driver and switched the power plan to High Performance. AIDA64 shows chipset temps stable at 70-75°C. This backup of stability finally let me finish my save.