165Hz vs 240Hz: the competitive-gamer's dilemma
Where the mainstream high-refresh sweet spot meets the esports tier.
240 Hz refreshes about 1.45× more often than 165 Hz — every 4.17 ms versus 6.06 ms. 165 Hz has quietly become the mainstream gaming-monitor sweet spot (it's a mild factory overclock above 144 Hz), while 240 Hz is the entry point to the dedicated esports tier. The difference is real but firmly in diminishing-returns territory for anyone who isn't chasing a competitive edge.
Try this comparison with our tools
Live side-by-side at 0.1× speed. The 165-to-240 step is resolvable in slow motion but subtle at real speed — exactly the diminishing-returns the spec table quantifies.
Want full controls? Open the FPS Visualizer
Side-by-side specs
| Spec | 165 Hz | 240 Hz |
|---|---|---|
| Refresh rate | 165 Hz | 240 Hz |
| Frame time | 6.06 ms | 4.17 ms (better on this spec) |
| Frames per second (cap) | 165 fps | 240 fps (better on this spec) |
| Relative motion clarity | Baseline | ~30% less blur (better on this spec) |
| Input-to-display latency | ~9-14 ms | ~7-12 ms (better on this spec) |
| GPU load vs 165 Hz | 1.0× | ~1.45× |
| Typical monitor price (27" 1440p) | $280-420 (better on this spec) | $400-650 |
| Ideal for competitive esports | Capable | Meaningful edge (better on this spec) |
How they differ
Going from 165 Hz to 240 Hz drops per-frame hold time from 6.06 ms to 4.17 ms, roughly a third less sample-and-hold motion blur, plus a 2-3 ms input-latency improvement. The catch is GPU cost: sustaining 240 fps requires about 45% more frames per second than 165, which in modern titles at 1440p often means turning settings down or stepping up a GPU tier. For competitive FPS players the smoother tracking and lower latency are worth it; for everyone else 165 Hz already captures most of the perceivable benefit.
Verdict
165 Hz is the practical sweet spot for the vast majority of gamers — smooth, affordable, and easy to drive. Step up to 240 Hz only if you play competitive shooters at a high level and own a GPU that can actually feed 240 fps in your main game. Otherwise the money is better spent on resolution, HDR, or a stronger GPU.
Visualise 165 vs 240 FPS motionWhich should you pick?
Choose 165 Hz
Pick 165 Hz for mixed gaming, single-player titles, or any build where you'd rather not sacrifice settings/resolution to chase frames — it's the best value high-refresh tier.
Choose 240 Hz
Pick 240 Hz if you play competitive FPS seriously, can sustain 240+ fps in your main game, and want the lower motion blur and 2-3 ms latency edge.
Check DP 1.4 bandwidth for 1440p 240 HzRelated comparisons
Related tools
FPS Visualizer
Visualize the impact of different FPS settings on your game experience.
Use tool ➜Display Bandwidth Calculator
Check if your HDMI/DP cable supports your resolution and refresh rate.
Use tool ➜Data Read Visualizer
Visualize the massive speed difference between CPU cache, RAM, and storage.
Use tool ➜PPI & Retina Calculator
Calculate PPI and Retina distance for your display.
Use tool ➜