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PSA Method Guides

Practical tutorials for using the PSA Method Calculator and testing FPS sensitivity in-game.

CS2 aim practice map used for a pro eDPI sensitivity analysis
CS2 data · eDPI analysis

198 CS2 Pro Sensitivity Analysis: Is eDPI Really Clustered Around 800?

A data-backed look at 198 active CS2 pro settings: median eDPI, DPI choices, the 600-1000 eDPI cluster, and how to use pro data without blindly copying it.

 CS2 keyboard and mouse settings showing mouse sensitivity set to 1.00
CS2 example · 7-round workflow

How to Use the PSA Method Calculator

A step-by-step guide showing how to test lower and higher sensitivity values in-game, return to the calculator, and finish all 7 rounds.