Thermalright PA140 Fan Curve
Every time I entered a big city, the CPU temperature would skyrocket to 95℃, triggering throttling and dropping frames from 60 to 30, which was maddening. I first tried lowering the CPU voltage in the BIOS; while temps dropped 5℃, the system blue-screened frequently during map loads. I then opened the GamePP Fan Curve Configuration Panel, pushed the fan speed to 100% at 75℃, and synced the chassis fans. Now, core temps are stable at 72-76℃ per AIDA64, frequencies are 4.4-4.7GHz via GamePP, and initial spikes are gone.