How to fix temperature fluctuation causing frame delay in Zero Parades: For Dead Spies action scenes?

Street battles caused periodic temp fluctuations and rendering stutter. I tried maxing fan speed, but the noise was too loud. I used the GamePP Fan Curve Panel to set dynamic speed: low RPM below 65℃, gradual increase above 75℃. AIDA64 confirmed fluctuation dropped from 10℃ to 3℃, stabilizing performance.