Free tools Windows power users keep installed
One-click scans. No signup required.
No—Hz and FPS measure different things. A monitor’s refresh rate, in hertz (Hz), is how many times per second it can refresh its image; FPS (frames per second) is how many frames your computer or game produces each second. A 144Hz monitor can display up to 144 refreshes per second, but it does not make a game run at 144 FPS.
What do Hz and FPS measure?
Hz: the display’s refresh rate
Refresh rate is a property of the display. A 144Hz monitor can refresh its image 144 times per second. That figure describes the monitor’s capability, not the rate at which a game is rendered. Intel’s refresh-rate guide explains the distinction and notes that the computer’s CPU and GPU affect the frame rate available to the display.
As an Amazon Associate I earn from qualifying purchases.
FPS: frames produced by the computer
FPS describes how many frames the game or computer produces per second. The CPU and GPU, along with the game and its settings, determine the rate the system can deliver. The display cannot use frames that the computer has not produced.
Does a 144Hz monitor mean 144 FPS?
No. A 144Hz monitor can refresh up to 144 times per second, but the game might produce fewer frames. Intel illustrates this with a 144Hz monitor receiving 30 FPS: the display still has a 144Hz capability, but the game is supplying only 30 frames each second. The monitor specification alone does not raise game performance.
#1 Best Overall
- 【INTEGRATED SPEAKERS】Whether you're at work or in the midst of an intense gaming session, our built-in speakers provide rich and seamless audio, all while keeping your desk clutter-free.
- 【EASY ON THE EYES】 Protect your eyes and enhance your comfort with Blue-Light Shift technology. This feature reduces harmful blue light emissions from your screen, helping to alleviate eye strain during long hours of use and promoting healthier viewing habits.
- 【WIDEN YOUR PERSPECTIVE】Our sleek minimal bezel design ensures undivided attention. The nearly bezel-free display seamlessly connects in a dual monitor arrangement, delivering an unobstructed view that lets you focus on more at once, completely distraction-free.
What happens when FPS and Hz do not match?
With a fixed-refresh display, the monitor refreshes on its own schedule while the graphics card delivers frames at another rate. If the display reads a frame buffer while a new frame is being written, parts of different frames can appear together. This is called screen tearing. Intel’s gaming monitor guide describes this timing mismatch.
VSync: synchronize frames to a fixed refresh
Vertical synchronization (VSync) can coordinate a game’s frame output with the monitor’s refresh rate, reducing tearing. Intel notes that with VSync off, FPS can be virtually unlimited, but tearing, jerkiness, or stuttering may be more likely. If the game cannot sustain the refresh rate or falls below the synchronization cap, stuttering can occur. Intel’s VSync support guidance, last reviewed September 15, 2025, explains how to enable or disable the setting.
Rank #2
- QHD Resolution (2560 x 1440) has 1.7 times the pixel density of Full HD for incredibly detailed pinsharp images
- HDR10 provides brighter highlights and nuanced shadow for added depth - making every scene feel more vivid and realistic
- The 180Hz refresh rate minimizes lag for gameplay with ultra-smooth action. Plus, the 1ms response time helps capture your moves in real-time, allowing you to react fast for gaming precision
- AMD FreeSync reduces choppiness, screen lag and image tearing, ensuring that your fast-paced, complex in-game action is stable with minimal stutter
- Ergonomic stand allows for tilt, pivot and height adjustments to maximize gaming comfort
Variable refresh rate: let the display follow frame delivery
Variable refresh rate (VRR) technologies adjust display refresh timing to track frames as the graphics card delivers them, within supported operating limits. AMD describes FreeSync as synchronization between compatible displays and graphics cards; NVIDIA says G-SYNC matches monitor refresh rate to GPU frame rate. Compatibility depends on the particular display, graphics hardware, connection, drivers, and supported refresh range, so check the documentation for the exact combination.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsAMD gives one illustrative FreeSync scenario: a compatible display in the 60–144Hz range can double an incoming 40 FPS signal so it synchronizes at 80Hz. That is an example of how the technology may operate, not a universal behavior for every monitor or setup.
Rank #3
- Smooth motion: 240Hz refresh rate and fast 0.5ms response time provide crisp visuals and fluid movement with less input lag.
- Seamless gaming: FreeSync Premium and HDMI VRR eliminate tearing for smooth, responsive PC and console gameplay.
- Fast IPS: Faster 0.5ms response with excellent color accuracy across wide IPS viewing angles.
- Rich color: 99% sRGB color coverage delivers vivid, detailed imagery with strong accuracy.
- Eye comfort: TÜV Rheinland 3‑star certified display lowers blue light while preserving color quality.
How should you choose a monitor refresh rate?
Choose based on the games you play and the performance your system can actually sustain, not on the monitor’s Hz number alone. Intel recommends considering refresh rate alongside resolution and system performance. A higher-refresh display can make use of higher frame rates when the computer can supply them; buying one does not itself increase FPS.
- Check sustained FPS: Observe frame rates in the games and settings you use. A frame-rate monitor is more informative than assuming performance from a display specification.
- Account for resolution: Consider the resolution you want together with the refresh rate, since the system must render frames at that resolution.
- Consider synchronization: Decide whether fixed-refresh behavior with VSync or a compatible VRR setup better suits your use, and verify support for the specific GPU, display, and connection.
There is no single Hz or FPS target that suits everyone. The useful target depends on your games, preferred smoothness, resolution, and hardware.
Quick Recap
Best Value
- 1800R curve monitor the curved display delivers a revolutionary visual experience with a leading 1800R screen curvature as the images appear to wrap around you for an in depth, immersive experience
- Hdmi, VGA & PC audio in ports
- High refresh rate 75Hz.Brightness (cd/m²):250 cd/m2
- Vesa wall mount ready; Lamp Life: 30,000+ Hours
- Windows 10 Sceptre Monitors are fully compatible with Windows 10, the most recent operating System available on PCs.Brightness: 220 cd/M2
Rank #4
- 27” 240Hz 1500R Curved FHD 1080P Gaming Monitor for Game Play.
- Prioritizes Gaming Performance: Up to 240Hz high refresh rate, more immersive 1500R Curvature, FreeSync, MPRT 1ms Response Time, Black Level adjustment(shadow booster), Game Modes Preset, Crosshair.
- Cinematic Color Accuracy: 130% sRGB & DCI-P3 95% color gamut, 4000:1 contrast ratio, 300nits brightness, HDR, Anti-flicker; Anti-Glare.
- Plug & Play Design: HDMI & DP1.4 & Audio Jack(No built-in speakers), durable metal stand, tilt -5°~15, VESA 100*100mm compatible.
- Warranty: Money-back and free replacement within 30 days, 1-year quality warranty and lifetime technical support. Pls contact SANSUI service support first if any product problem.
Quick comparison
| Term | What it measures | What determines it |
|---|---|---|
| Hz | How many times per second the display can refresh | The monitor’s refresh-rate capability |
| FPS | How many frames per second the game or computer produces | System performance, including CPU and GPU capability |
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
