60Hz is enough for gaming if you're willing to sacrifice a little bit of graphical fidelity for a smoother gameplay experience. Plus, most gamers are used to playing on consoles which typically run at 60fps. That said, if you're looking to get the most immersive and fluid gaming experience possible, you'll want to look for a monitor with a higher refresh rate. 144Hz is ideal, but anything above 60 will do the trick.