Eliminating Pump Speed Swings
While speeding through Mexico, I experienced irregular micro-stutters that made me feel very anxious about the game's stability. It felt like my PC was about to give up. I first tried lowering the graphics settings; while FPS increased, the stutters remained, which was incredibly frustrating. I then used the GamePP Fan Curve Configuration to lock the pump speed at 2500 RPM and set radiator fans to trigger 100% at 80℃. RTSS showed frame times converged to 11-14ms, and AIDA64 confirmed CPU temperatures stabilized at 62-68℃. HWiNFO verified the pump stayed at 2500 RPM, with fans at 1600RPM
