500Hz Mouse Polling Rate Test
A 500Hz mouse polling rate test verifies your mouse reports its position to the computer 500 times per second — every 2ms. 500Hz is the default polling rate for many mid-range gaming mice and represents a reliable baseline for most gaming use cases. While 1000Hz has become the competitive standard, 500Hz is still widely used and the difference in practical gaming performance is small. This test confirms whether your mouse is actually running at its rated 500Hz.
Polling Rate
Click Start, then move your mouse
Move your mouse continuously over the test area for 3 seconds. Your polling rate is calculated automatically.
Is 500Hz Polling Rate Good Enough for Gaming?
| Polling Rate | Tier |
|---|---|
| 125 Hz | Legacy |
| 250 Hz | Below Average |
| 500 Hz | Standard |
| 1000 Hz | Gaming |
| 2000 Hz | High Polling |
| 4000 Hz | Ultra Polling |
| 8000 Hz | Esports Apex |
Frequently Asked Questions
Is 500Hz polling rate good enough for competitive gaming?
500Hz is adequate for most gaming scenarios. It reports position updates every 2ms, which is barely perceptible compared to 1000Hz (1ms). In objective tests, professional players cannot reliably distinguish 500Hz from 1000Hz in blind conditions. The bigger factors in aiming performance are sensor accuracy, surface quality, DPI setting, and monitor refresh rate. 500Hz vs 1000Hz is one of the smallest variables in the system.
What is the difference between 500Hz and 1000Hz polling rate?
At 500Hz, your mouse sends position data every 2ms. At 1000Hz, every 1ms. The practical difference is 1ms of added latency at 500Hz — equivalent to about 0.06cm of cursor movement at 800 DPI while moving at moderate speed. This is below the threshold of human perception in most situations. Upgrading from 500Hz to 1000Hz is only worth considering if you've already optimized all other hardware variables.
Does a higher polling rate use more CPU?
Yes — higher polling rates generate more USB interrupts per second, which slightly increases CPU usage. At 500Hz this is negligible on any modern CPU. At 1000Hz, CPU overhead is still trivial (<0.1% on modern hardware). At ultra-high polling rates like 4000–8000Hz, CPU overhead becomes meaningful (up to 1–3% on older systems). For 500Hz, CPU impact is completely undetectable in practice.
How do I change my mouse to 500Hz?
Polling rate is set through the mouse's software (Razer Synapse, Logitech G Hub, SteelSeries GG, etc.). Open the software, navigate to your mouse's Performance or Advanced settings, and select 500Hz. Some mice have a physical polling rate button on the underside. Note: 500Hz is often the default for budget mice; if your software only shows 125Hz and 250Hz, your mouse doesn't support higher rates.
Why does my 500Hz mouse test show a lower value?
Common causes: the mouse is plugged into a USB hub (hubs add latency), the USB host controller is sharing IRQ with other devices, the browser tab is in the background (requestAnimationFrame throttles), or the system is under heavy CPU load. Test with the mouse plugged directly into a rear motherboard USB port, close background apps, and keep the test tab in focus for the most accurate reading.
What mice come with 500Hz polling rate?
Many mid-range gaming mice ship at 500Hz by default: Logitech G203, G305 (wireless default), Zowie FK and EC series (hardware toggle), some SteelSeries Rival models, and most budget gaming mice from Redragon and HyperX. The Zowie series is well-known for using hardware switches on the underside to set polling rate (125/500/1000Hz) without requiring driver software — making it popular for LAN events.
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