DPI (dots per inch) measures how far the cursor moves for each inch you move the mouse. Higher DPI means a faster cursor. Higher is not better: it is simply a setting, and most players use a modest value.
Last updated: October 30, 2026.
DPI and eDPI
eDPI is DPI multiplied by your in-game sensitivity. It lets you compare settings across games. For example, an illustrative 800 DPI with an in-game sensitivity of 0.5 gives an eDPI of 400.
Typical ranges
Many FPS players use somewhere between about 400 and 1,600 DPI and adjust the in-game sensitivity to taste. Other games and desktop use can be comfortable at higher values. There is no right number: choose one that gives control for your mouse pad and arm movement.
How to pick your setting
Start with a common DPI such as 800. Adjust in-game sensitivity until you can turn around in a comfortable arm movement. Keep your DPI constant and change sensitivity only, so your muscle memory stays consistent.
Does a high DPI figure matter?
Marketing numbers such as 26,000 or 30,000 DPI are about the maximum the sensor supports, not the number you should use. Sensor quality and smoothing matter more.
Related settings
Polling rate is commonly 1,000 Hz. See best Windows mouse settings for gaming, and the buying guide.
Frequently Asked Questions
What is the best DPI for gaming?
There is no single best. Many FPS players use roughly 400 to 1,600 DPI.
Is higher DPI better?
No. It changes cursor speed, not quality.
What is eDPI?
DPI times in-game sensitivity, used to compare settings.
Bottom Line
Pick a DPI you can control, keep it consistent and tune sensitivity in the game.
