Gsync, vsync, -3 fps cap, and frame gen

Hi everyone. I keep looking online for answers but haven’t been able to find something concrete. Is it good to have Gsync on + vsync on + -3 FPS cap (141 since my refresh rate is 144) + frame gen on and reflex (since frame gen automatically turns on reflex)? Or can this cause micro stutters and a ton of input lag?

My specs:

CPU: 7800x3D GPU: 4080 Super RAM: 32 GB of ram at 6400 Storage: PCIE 5 1tb (Main) and PCIE 4 2tb