Is 120Hz vs 144Hz noticeable?
Performance: Both 144 Hz and 120 Hz monitors can provide a smooth and responsive gaming experience, but a 120 Hz monitor may offer slightly better performance due to its higher refresh rate.
Is 144Hz good for 120 fps?
Why pay more for extra hertz you may not actually need? However, 120FPS games will still run perfectly on a 144Hz TV.
Is 144 fps noticeable?
If you are somebody coming form mainly 30 or 60fps content then the difference will be quite surreal and immediately noticeable. If you are use to 120fps then 144 will be all but imperceptible.
Is 120 fps noticeable?
It does but frame rate smoothness is logarithmic in scale so the difference between 30–60 fps is not nearly as dramatic as 60–120. People who are exposed to 120 fps gaming will notice the difference faster than those who don't.