Please note that on certain hardware configurations, Process Lasso can have an impact on performance, specifically causing stuttering in MSFS and other games. For this reason, I recommend using it with caution.
I actually have Ryzen 7 9800X3D paired with an RTX 4090 and 64GB of DDR5 RAM (CL26), playing at 1440p on ultra settings and I’m not experiencing any issues at all. So no need to worry.
That said, if you’re thinking about 9800X3D - it’s an absolute gaming beast - king of gaming.