How do I fix simulation lag in Farming Simulator 25 on ASUS B660M-K D4?

Farming Simulator 25 lags on large farms. I manually overclocked memory, but the system crashed. I used GamePP BIOS Wizard to set frequency to 3200MHz and optimize voltage. Memory speed confirmed at 3200MHz (AIDA64). Simulation is now smooth. This switch eliminates lag.