How do I check my FPS?

Quick and Dirty: Use Steam’s Built-In FPS Counter If you’re launching a game on Steam, even if it’s a game you didn’t buy on Steam, you can use the launcher’s in-game frame rate counter to measure performance. On Steam, open Settings > In-Game > In-Game FPS Counter. Select a location in the drop-down to turn it on.

The old standard of 30 FPS is still enough to make a game playable . Anything below that can often appear unstable and most players will find it hard to enjoy their games at a lower frame rate. In modern cinematography and animation, the standard is 24 FPS.

60+ is good, anything higher than that you won’t notice. Anything lower than 30 is considered unacceptable as you really feel the slow down with any fast games (FPS, etc).