How to limit FPS using RivaTuner + Far Cry 3 Gameplay

So there are time&where you would want your fps to be lock on 30fps... for example you have bottleneck pc, like your CPU is lower than your GPU so in some case&you will either experience stuttering or freezing... limiting the fps will solve your problem. Computer Specs. CPU: AMD A8 7650k GPU: GTX 1050ti StormX 4GB RAM: 2x4GB 1600mhz DDR3 Thank&for watching. Hope you support me in my other video or upcoming video. RivaTuner