[KapKap66]

Well if you believe that, start up a video game with a framerate limiter and set your game's framerate limit to 10 fps and tell me how much you enjoy the experience. By default your game will likely be running at either 60 fps or 120 fps if you're vertical synced (depends on your monitor's refresh rate). Make sure to switch back and forth between 10 and 60/120 to compare.

Even your average movie captures at 24 hz. Again, very likely you've never actually just compared these things for yourself back to back, as I mentioned originally.

[JoeAltmaier]

Sure, that can all be true, and it still doesn't make 500hz make a particle of use.