Gaming Guides
The eDPI Calculator Blog
No-fluff guides on sensitivity, pro player settings, and the mechanics behind aim. Every post is written by FPS players who use this tool themselves.

Why 800 DPI Is the Most Popular Setting for Pro FPS Players
Almost every professional FPS player you watch on stream is running 800 DPI. It is not a coincidence — it is the result of years of sensor evolution, sponsor deals, and competitive optimization. Here is the full story.
More Guides

The Ultimate Guide to Finding Your Perfect eDPI
Most players pick an eDPI by copying their favorite streamer and tweaking randomly when they lose. This guide replaces that with a structured process: assess, commit, measure, and only then adjust.

eDPI Differences Between Popular FPS Games Explained
Why does the same eDPI feel like four completely different sensitivities across CS2, Valorant, Apex, and Overwatch 2? The answer is yaw — and once you understand it, switching games becomes math instead of guesswork.

Low vs High eDPI — Which is Actually Better for Competitive Play?
Should your eDPI live in the low band, the high band, or somewhere in between? The answer depends less on what is technically optimal and more on what your hand and your game can actually support.

How Pro Players Choose Their Mouse Settings
Pro player mouse settings look like guarded secrets, but the process behind them is surprisingly mechanical. Here is the actual workflow used inside professional teams to lock in a sensitivity for years.