Read this if you're having ANY FPS ISSUES and have both integrated graphics AND Nvidia graphics card

A very simple setting that I have overlooked for 3 or 4 years, has completely ruined my FPS.

Right click your league of legends short cut.exe

There should be a selection that says something along the lines of "Run with graphics processor", there should be two options, your integrated graphics, and Nvidia

For some reason, my integrated graphics card was the default option for league and my GPU from Nvidia was doing jack.

Click to run with your Nvidia card, and prosper.

I have actually been cucked for the past 4 years out of FPS, smoothness and fluidity in the gameplay. I can’t say what a world of difference this makes especially if you play an animation cancelling champion (Riven) and can’t afford choppy frames or lost frames or lost frames.