How much FPS do you really need?
Marketing tells you that 540 Hz is the new minimum and you need a 5090 to play Valorant. That's nonsense. Here's a pragmatic framework for picking FPS targets and monitor refresh rates that actually map to perceptible improvement.
The two-number rule
Two numbers matter for "how smooth does this feel":
- Monitor refresh rate (Hz): how many frames per second your screen physically displays.
- Game FPS: how many frames per second your computer renders.
The lower of the two is your effective frame rate. A 360 Hz monitor running a 100 FPS game is, visually, a 100 FPS experience — the monitor is just sitting at black between frames.
Inverse is also true: a 60 Hz monitor showing a 500 FPS game is showing 60 FPS. The other 440 frames are dropped.
What each tier actually feels like
| Hz | Frame time | Feels like |
|---|---|---|
| 60 | 16.7 ms | Console / office. Noticeably choppy in FPS. |
| 144 | 6.9 ms | Smooth gaming baseline. The biggest jump from 60. |
| 240 | 4.2 ms | Competitive standard. Noticeably better than 144. |
| 360 | 2.8 ms | Detectable but small jump from 240. Pro setups. |
| 540 | 1.9 ms | Basically marketing. 1-2 ms gain over 360. |
Diminishing returns, illustrated
From 60 → 144 you gain 10 ms per frame. Massive and immediately visible.
From 144 → 240 you gain 2.7 ms. Visible to most people, especially on flick-heavy gameplay.
From 240 → 360 you gain 1.4 ms. Detectable on a well-controlled side-by-side; barely noticeable in normal play.
From 360 → 540 you gain 0.9 ms. Below the human threshold for most input tasks.
The pattern: each doubling of refresh rate halves frame time. But your perception is already saturated past 240 Hz for almost everything except very specific competitive scenarios.
Recommendations by use case
- Casual / story games: 60-144 Hz, target 60+ FPS stable. Done.
- Multiplayer FPS, ranked: 144-240 Hz, target frame rate matching your monitor. The single biggest perceptible upgrade you can make.
- Competitive / aiming for masters: 240 Hz, target 240+ FPS stable. The standard.
- Pro / podium contender: 360 Hz, target 360+ FPS. Marginal but real edge.
- 540 Hz: only if everything else is already maxed and you have CPU headroom for 500+ FPS. Otherwise the panel is sitting at idle anyway.
Where polling rate fits
Polling rate (mouse Hz) is a different lever. We covered this in our polling rate tool. Short version: 1000 Hz is fine for everyone up to 360 Hz monitors; above that, 4000 Hz can shave another 0.4 ms off input lag if your CPU has headroom.
The honest conclusion
For 95% of players the upgrade order is:
- Get to 144 Hz — biggest single jump in feel
- Get a stable 144+ FPS in your main game
- Fix Windows pointer settings (see our guide)
- Pick a cm/360° and train it for a month
- Then think about 240+ Hz
Until those four are in place, a 540 Hz monitor is throwing money at the wrong problem.