60Hz vs 144Hz vs 240Hz: Which Refresh Rate Do You Need?

The short answer: match refresh rate to the workload

For documents, browsing and ordinary video calls, a 60Hz monitor can still be entirely practical. For gaming and smoother desktop motion, a capable monitor around 144Hz is a meaningful step up when your system supports it. A 240Hz display is more specialised: it makes most sense for fast competitive games or users who value very smooth motion and can supply high frame rates.

Those categories are buying guidance, not rigid rules. Someone who works all day at a high-refresh display may enjoy it even without playing games. Someone who mostly plays slow strategy titles may prefer better contrast or a sharper resolution. Spend according to the movement you need to follow, the graphics performance available and the other qualities you would otherwise sacrifice.

What Hz means, and what it does not

Refresh rate describes how many times a display can update each second. Frame rate describes how many frames the game or application produces. A 240Hz monitor cannot create the detail of 240 genuinely new game frames if the computer only renders 60. It may still operate at a high refresh setting, but that is a different claim from receiving 240 distinct frames every second.

The interval between refreshes is approximately 16.7 milliseconds at 60Hz, 6.9 milliseconds at 144Hz and 4.2 milliseconds at 240Hz. These are simple timing calculations, not total input-lag measurements. Controller input, rendering, buffering and the display's processing all contribute to the full response you experience.

The jump from 60Hz to 144Hz reduces the refresh interval more than the jump from 144Hz to 240Hz. That helps explain why a midrange upgrade can feel substantial. It does not mean everyone will perceive the same improvement or that higher refresh should override every other buying factor.

Refresh rate and response time are separate

Pixel response describes how quickly pixels change between states. A high-refresh panel with poor transitions can show smearing or trails. Marketing response-time figures may use different test methods, and an aggressive overdrive setting can introduce bright inverse trails. Do not treat one “1ms” claim as proof of clean motion under every condition.

Check available settings and how they behave across the refresh range you will use. A mode tuned for the maximum rate may not look best when frame rates fall. OLED and LCD panels also have different strengths and considerations, so a refresh-rate comparison alone is incomplete.

For desktop work, text clarity and comfortable brightness matter alongside motion. For dark games, contrast may be valuable. For colour-sensitive work, colour management and accuracy deserve attention. Choose a balanced screen rather than buying the highest Hz label attached to the least suitable panel.

Can your computer keep up?

Look at the games and settings you actually use. Competitive titles at lower settings may run at very high frame rates on a capable system, while demanding games at 4K can place a much greater load on the graphics hardware. A monitor upgrade does not remove that workload.

Measure frame rates in representative gameplay rather than menus or empty scenes. Also consider frame-time consistency: frequent dips can be distracting even when the average is high. A stable experience with sensible settings may be more useful than chasing the highest average number.

Consoles need separate checking. Verify the supported output modes of the console, game and monitor's HDMI input. A computer monitor advertised at 240Hz may have that maximum only over a particular connection and resolution. Do not assume the console will use the desktop specification or that every game supports the console's maximum output.

Compare the three levels

Connections, settings and variable refresh

A compatible cable and port are essential. Check the monitor manual for the combination of resolution, refresh rate and input. The names HDMI, DisplayPort and USB-C alone are not enough to establish a particular mode. Docks and adapters can introduce further limits, especially when driving several displays.

After installation, select the desired refresh rate in the operating system and verify the monitor's information screen. A high-refresh display can remain at 60Hz if the setup uses the default mode. If the option is missing, investigate the port, cable, driver and display settings before assuming the panel is defective.

Variable refresh can help the display follow the rate of arriving frames within its supported range. Compatibility depends on the graphics hardware and input used. It can reduce tearing, but it does not make a slow computer render faster. Read the exact monitor and GPU guidance and test the relevant game settings.

Real products and a sensible purchase order

Compare these relevant TSS products using the current specifications on their pages: Alienware AW3225QF 32" 4K 240Hz Curved QD-OLED (AW3225QF), Philips 328B1 32" 4K UHD Monitor (328B1/75). Availability and fulfilment details can change; confirm them before ordering.

The Alienware AW3225QF is a 4K 240Hz curved QD-OLED example, while the Philips 328B1 is a 4K business-monitor example. They serve different priorities and should not be treated as equivalent panels distinguished only by refresh. Review the full specifications, desk fit and intended workload on each product page.

If budget is limited, first establish the resolution and screen size you need, then the motion level your system can use. Keep room for a suitable connection and stand. For a graphics-heavy setup, determine whether the computer or the screen is the current bottleneck before purchasing either.

Our monitor buying monitor guide covers the wider decision. Try to choose a refresh level you will use most days, rather than buying for a future graphics upgrade with no firm plan. A well-matched 144Hz-class display can be more satisfying than a poorly matched 240Hz purchase that sacrifices the features your work needs.

Frequently asked questions

Is 144Hz noticeably better than 60Hz?

Many users notice smoother movement when the computer supplies enough frames and the display is configured correctly. The practical benefit depends on the content and your preferences.

Do I need 240 frames per second for a 240Hz screen?

You need sufficiently high output to make full use of its motion capability. Lower frame rates can still be displayed, but the monitor does not generate new game detail by itself.

Is Hz the same as response time?

No. Hz describes updates per second; response time describes pixel transitions. Both affect motion, and neither alone establishes total input latency.

Why does my new monitor show only 60Hz?

Check the operating-system setting, cable, adapter and input limits at the chosen resolution. A dock or an unsupported connection mode can prevent access to the advertised maximum.

Compare displays for work and gaming

Browse TSS computer monitors and compare the exact model details before you choose. For help matching equipment to your setup, contact Tech Supply Shed with your current model and requirements.

Sources and further reading

Technical references checked on 2 October 2026: BenQ gaming-monitor selection guidance