Mouse Polling Rate Test
Mouse Polling Rate Test
Check your mouse polling rate and mouse Hz online. Move your mouse to observe the movement rate your browser receives, then review timing and stability where available. No install needed.
Live Test
3s countdown + 8s sampling. Keep moving smoothly.
Move continuously at a comfortable, brisk pace inside the test area. For 4K/8K, try higher DPI and wider movements.
Check lowest 500 ms rate and stability, then compare with the device reference.
Test complete
Check the measurement status, then review the detailed analysis below.
Understand your result
Read average rate and stability together, then check the update interval distribution below. A low reading alone does not mean your mouse is faulty.
Detailed Analysis
Compare rate and stability, then see how browser-visible update intervals are distributed.
Update Interval Distribution
Choose your next step
Repeat under the same conditions, then check your settings or compare supported rates.
Accuracy & Methodology
This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Shows the effective rate your browser receives after OS and USB processing.
When supported, raw pointer updates reduce browser throttling.
Collect at least 3 seconds of movement and 100 samples. Keep moving through the end of the test; pauses remain part of the result.
See what changed
View updates →Measurement, compatibility, and accessibility changes are documented with dates and their effect on your results.
Measurement notes
Stability is 100 × max(0, 1 − standard deviation / mean) of update rates in complete 500 ms windows. All complete windows, including slow or empty ones, are retained. It describes this capture, not mouse quality or gaming performance. Lowest 500 ms rate is the minimum rate among those complete windows.
Peak is the highest single-sample frequency, not a sustained rate. Peak, interval jitter and long intervals are hidden when timing precision or capture quality is insufficient. Long intervals exceed three times the observed median; they are not confirmed USB packet losses.
The estimator has automated synthetic-stream checks. Physical 125–8000 Hz accuracy has not yet been established by a published hardware comparison.
Understand your polling rate result
Follow the timing math, understand browser limits, and learn what each metric describes.
1000Hz vs 4000Hz vs 8000Hz
Compare nominal report periods and ideal average waiting time, then use a repeatable protocol to investigate CPU load and game frame pacing.
Read the timing comparison →Why browser tests can read low
Learn how frame-aligned callbacks, coalesced samples, raw updates and timestamp precision affect the evidence available to a webpage.
Understand browser limits →Stability, Jitter and Low 5%
See how the current formulas work, why the same average can hide different patterns, and how Lowest 500 ms Rate differs from Low 5%.
Learn to read the metrics →What is mouse polling rate?
Mouse polling rate is how often your mouse reports its position to your computer, measured in Hertz (Hz). A 1000Hz polling rate means 1,000 updates per second, which can reduce input latency and make tracking smoother in fast games overall.
How to test mouse polling rate
- Move continuously at a comfortable, brisk pace inside the test area. For 4K/8K, try higher DPI and wider movements.
- Collect at least 3 seconds of movement and 100 samples. Keep moving through the end of the test; pauses remain part of the result.
- This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Polling Rate Guide
Understand what polling rate means for input latency and system load.
125 Hz
8 ms report intervalA longer nominal period. Compare with the higher rates supported by your mouse.
500 Hz
2 ms report intervalHalf the nominal report frequency of 1000Hz. Actual processing cost depends on your setup.
1000 Hz
1 ms report intervalUse as an initial comparison point, then test supported higher settings under the same conditions.
4000 Hz
0.25 ms report intervalCompare game frame times and browser delivery before keeping this higher setting.
8000 Hz
0.125 ms report intervalShort intervals make browser timestamp precision especially important for Peak and Jitter.
1000 vs 4000 vs 8000 Hz
Timing math and setup checksA shorter report period changes one part of the input chain. Compare polling rates before changing your main gaming preset.
8K Gaming Mice
Models and requirementsCompare current wired and wireless models by receiver, weight, battery claims, and official maximum rate. Browse the 8K mouse directory.
Change Your Mouse Polling Rate
Use the correct software or hardware control, then follow our complete mouse polling rate setup guide to verify the change.
Razer Synapse
Settings → PerformanceOpen Synapse, select your mouse, go to Performance tab, and adjust the polling rate preset. Then verify the actual Hz with our Razer mouse polling rate test guide.
Logitech G Hub
Performance → Report RateLaunch G HUB, select the mouse, open Performance, and choose a supported Report Rate. Check the active profile before testing. Logitech official instructions ↗
SteelSeries GG
Engine → Device → PollingOpen SteelSeries GG, navigate to Engine, select your mouse, and change the Polling Rate in the device settings panel. SteelSeries official guide ↗
Zowie Mice
Bottom Button ToggleZowie mice use a physical button underneath. Hold it while plugging in to cycle between 125, 500, and 1000 Hz. No software needed. Zowie official guide ↗
Windows Settings
Device Manager (Limited)Windows doesn't offer native polling rate control. Most mice require manufacturer software, onboard profiles, or model-specific hardware controls. See the Windows explanation.
Choose the Best Polling Rate for Your Setup
Use these as starting points, then follow the best mouse polling rate decision guide for monitor, game, CPU, and battery tradeoffs.
Office & Browsing
125–500 HzLower polling rates reduce CPU usage and are sufficient for everyday tasks. Battery life improves on wireless mice.
Casual Gaming
500–1000 HzGood balance between responsiveness and stability. Suitable for single-player games, RPGs, and strategy titles.
Competitive FPS
1000–2000 HzThe sweet spot for competitive shooters. 1000 Hz is the proven standard; 2000 Hz offers minor gains on 240Hz+ monitors.
Pro Esports
4000–8000 HzMaximum responsiveness for professional play. Requires strong CPU, stable USB, and high refresh rate displays to benefit.
How to Read Your Mouse Hz Results
Practical guidance for interpreting average rate, peak rate, jitter, and stability after each test run.
What this mouse Hz checker measures
This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Why average, peak, and lowest 500 ms rate matter
Peak is the highest single-sample frequency, not a sustained rate. Peak, interval jitter and long intervals are hidden when timing precision or capture quality is insufficient. Long intervals exceed three times the observed median; they are not confirmed USB packet losses.
How to check mouse polling rate accurately
- Move continuously at a comfortable, brisk pace inside the test area. For 4K/8K, try higher DPI and wider movements.
- Collect at least 3 seconds of movement and 100 samples. Keep moving through the end of the test; pauses remain part of the result.
125 Hz to 8000 Hz: what to expect in practice
Stability is 100 × max(0, 1 − standard deviation / mean) of update rates in complete 500 ms windows. All complete windows, including slow or empty ones, are retained. It describes this capture, not mouse quality or gaming performance. Lowest 500 ms rate is the minimum rate among those complete windows.
Online test vs polling rate software
This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Wireless performance and brand settings
- Dongle placement: keep it within a few inches of the mouse.
- Firmware: update before testing for consistent timing.
- Driver tools: adjust polling in Razer Synapse, Logitech G Hub, SteelSeries GG, or iCUE.
- 8K tips: higher rates raise CPU load and demand better USB stability.
Troubleshooting low readings and spikes
- The observed update rate may reflect browser delivery limits. Try another browser and repeat; this does not mean your mouse runs at the displayed rate. A match with page frame timing is a clue, not proof of a monitor or mouse fault.
- The average remains a browser-observed update count. Individual timestamps or delivery timing do not support precise interval statistics, so those fields show —. Stability, if available, describes 500 ms windows only.
When to use other mouse tests
The estimator has automated synthetic-stream checks. Physical 125–8000 Hz accuracy has not yet been established by a published hardware comparison.
If you're optimizing your full gaming setup, don't forget to test your keyboard polling rate. Keyboard latency matters for fast-paced games where precise key timing is crucial.
About the Test & Methodology
Transparent measurement practices, data handling, and limitations to help you trust the results.
Who maintains this tool
MousePollingRateTest maintains this site as an independent, gaming-focused testing utility. We publish updates when browser input APIs or device polling standards shift.
Support & verification
For methodology questions or data issues, contact contact@mousepollingratetest.com. We review reports and update the test when browser timing or device behavior changes.
How measurements work
This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Data handling
The test runs entirely in your browser. We do not upload raw motion data, and results are calculated locally for the current session.
Limitations and interpretation
The estimator has automated synthetic-stream checks. Physical 125–8000 Hz accuracy has not yet been established by a published hardware comparison.
Open-source sampling demo
Explore our open-source mouse polling rate test demo to inspect sample counting and compare browser event APIs. This companion uses a simplified estimator and does not reproduce every metric in the full tool.
Device Polling Rate Reference
Manufacturer-advertised maximum polling rates for selected gaming mice.
Swipe horizontally to view connection details and official sources.
| Device model | Advertised maximum | Connection at maximum | Official source |
|---|---|---|---|
| ASUS ROG Harpe Ace Extreme | Up to 8000 Hz | 2.4 GHz wireless or wired with Polling Rate Booster | ASUS specifications |
| Corsair SABRE v2 PRO | Up to 8000 Hz | 2.4 GHz wireless or wired | Corsair specifications |
| Endgame Gear OP1 8K v2 | Up to 8000 Hz | Wired | Endgame Gear specifications |
| Finalmouse UltralightX | Up to 8000 Hz | 2.4 GHz wireless with high-speed receiver | Finalmouse specifications |
| Logitech G Pro X Superlight 2 | Up to 8000 Hz | LIGHTSPEED wireless | Logitech specifications |
| Pulsar LAB X2F | Up to 8000 Hz | 2.4 GHz wireless with 8K dongle | Pulsar specifications |
| Razer DeathAdder V4 Pro | Up to 8000 Hz | 2.4 GHz wireless or wired | Razer specifications |
| Razer Viper V4 Pro | Up to 8000 Hz | 2.4 GHz wireless or wired | Razer specifications |
| SteelSeries Aerox 3 Wireless Gen 2 | Up to 4000 Hz | 2.4 GHz wireless | SteelSeries specifications |
| ZOWIE U2-DW | Up to 4000 Hz | 2.4 GHz wireless with enhanced receiver | ZOWIE specifications |
Specifications verified Aug 12, 2026. These are manufacturer claims, not results from this browser test. Actual measured rates vary with device settings, receiver or cable, USB port, browser, operating system, and system load.
Frequently Asked Questions
Quick answers for the most common mouse polling rate questions.
What is mouse polling rate?
Polling rate is how often your mouse reports its position to your computer. A 1000Hz rate means the mouse sends data every 1 millisecond, lowering input latency and improving tracking.
Does 8000Hz make a difference?
The jump from 1000Hz to 8000Hz can improve micro adjustments on high refresh monitors, but it also requires a strong CPU and stable USB setup to avoid dropouts.
Why is my polling rate unstable?
The observed update rate may reflect browser delivery limits. Try another browser and repeat; this does not mean your mouse runs at the displayed rate. A match with page frame timing is a clue, not proof of a monitor or mouse fault.
How do I interpret the stability score?
Stability is 100 × max(0, 1 − standard deviation / mean) of update rates in complete 500 ms windows. All complete windows, including slow or empty ones, are retained. It describes this capture, not mouse quality or gaming performance. Lowest 500 ms rate is the minimum rate among those complete windows.
How accurate is this browser test vs desktop software?
This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Why does peak rate sometimes exceed the target?
Peak is the highest single-sample frequency, not a sustained rate. Peak, interval jitter and long intervals are hidden when timing precision or capture quality is insufficient. Long intervals exceed three times the observed median; they are not confirmed USB packet losses.
How long should I test for reliable results?
Collect at least 3 seconds of movement and 100 samples. Keep moving through the end of the test; pauses remain part of the result.
How can I improve my polling rate stability?
Move continuously at a comfortable, brisk pace inside the test area. For 4K/8K, try higher DPI and wider movements.
Is wireless slower than wired?
Modern wireless dongles can match wired performance, but placement matters. A close dongle and clean 2.4GHz environment improve stability and reduce dropouts.
What is the best polling rate for gaming?
For most competitive games, 1000Hz is the proven standard that balances responsiveness and stability. Casual gamers can use 500Hz comfortably. Pro players with high-refresh monitors (240Hz+) may benefit from 2000–4000Hz, but only if their system maintains stable delivery without dropouts.
How do I change my mouse polling rate?
Use your mouse manufacturer's software: Razer Synapse, Logitech G Hub, SteelSeries GG, or similar. Some mice like Zowie have a physical button underneath to toggle between 125, 500, and 1000Hz. Windows itself does not provide native polling rate controls.
Does Razer/Logitech software affect test accuracy?
This page counts browser-visible movement samples, including coalesced samples when available. It cannot verify every USB poll or diagnose a faulty mouse. A low reading alone does not establish a hardware problem.
Can I test my keyboard polling rate too?
Yes! We also offer a keyboard polling rate test that measures your keyboard's USB polling rate, input latency, and key response time. It's useful for testing gaming keyboards from 125Hz to 8000Hz.
Can I test my controller polling rate too?
For gamepads, use our controller polling rate test on ControllerTest to compare browser-visible update rates, input intervals, jitter, and stability across USB, Bluetooth, and 2.4 GHz connections. Keep the computer and browser the same for each comparison. Results reflect browser-visible updates rather than raw USB polling or total input lag.
Also Available as Chrome Extension
Test your mouse polling rate offline, anytime — no page load required.
- Works offline
- One-click from toolbar
- Instant access, no tabs needed
Run the mouse polling rate test now
Measure your gaming mouse polling rate, jitter, and stability in one page. Share the results with teammates and compare your setup.
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