Mouse polling rate refers to how frequently your mouse reports its position to your computer. Expressed in Hertz (Hz), this rate directly determines how smooth your cursor movements are and how much latency exists between physical movement and on-screen response.
1. USB Report Rates & Interface Bandwidth
The reporting frequency determines the time interval between reports: 125Hz has an 8ms delay, 500Hz has 2ms, and 1000Hz has just 1ms. Make sure your gaming mouse is plugged into a USB 3.0 port or directly into your motherboard to avoid latency sharing with other USB peripherals.
2. Test Sensor Stability and Tracking
Ensure any custom mouse software (like Logitech G Hub, Razer Synapse, or SteelSeries GG) is open and configured. Open our Mouse Tester, and move your cursor rapidly. Keep an eye on frequency spikes: a steady line indicates solid sensor stability, while large drops point to CPU throttling or driver conflicts.
3. Match Polling Rate with Monitor Hz
If you use a high-refresh-rate monitor (144Hz, 240Hz, or 360Hz), a low mouse polling rate (125Hz) will make your cursor appear to skip and lag. Ensure your mouse is set to 1000Hz or higher so the cursor position reports align smoothly with the display refreshes.
Check Your Mouse Report Rate Now
Verify your mouse polling frequency, check sensor stability, and calculate CPS in real-time.