How do I stop voltage jumps causing lag in Expeditions: Rome legion movement?

I carefully checked every piece of data to ensure the stability of Expeditions: Rome, an attitude that is crucial in optimization. I initially tried manually overclocking to 6400MHz, but the system became unstable with frequent screen tearing, making the aggressive strategy rejected. I entered the GamePP BIOS Load Line Voltage Adjustment Wizard and fine-tuned the voltage from 1.35V to 1.40V, locking the frequency at 6000MHz. AIDA64 memory bandwidth test confirmed speed improvement, and the memory voltage status was verified to ensure no abnormal fluctuations.