As a long time PC gamer I can say that anything past 30FPS is generally a marginal improvement at best.
HOWEVER, there is a good reason why PC gamers obsess about frame rates: changes in frame rate, even very small ones, are easily detectable. Having a game go from 60FPS to 50FPS every time you look towards a densely populated area is really unnerving. I would rather play a game that always gets 30FPS than a game with a higher frame rate that doesn't always maintain it.







