Depends on the game / genre really.
A game where split second timing is key, 60 fps is god. (Fighters, Racing etc.)
Constant FPS should be the aim in any situation tho.
I'll take a locked 30 fps game over at 30-60 FPS that jumps / dips wildy.
Tho if you play PC this usually isn't a problem (unless its got BS fps locks).







