Mice, keyboards, headsets and monitors measured against what Counter-Strike does with them.
So you’re switching mice but want to carry your aim sensitivity with you? Completely understandable. The key, it turns out, is not to think about “DPI” and “in-game sensitivity” as separate settings.
Polling rates above 1000 Hz shrink input-report wait time in CS2, but the gain quickly narrows while CPU costs rise, so the right choice depends on frame-time headroom in your PC.
A 240 Hz monitor only increases image clarity and reduces input lag compared with a 120 Hz panel at the same frame rate. It does not create extra in-game frames, which are only limited by your machine's GPU and CPU.
Video gaming headsets are commonly praised for their surround-sound feature, but science says the case is more complex for directional cues in Counter-Strike 2.
eDPI is DPI multiplied by sensitivity — the only number that makes two players comparable. Centimetres per 360° uses the standard Source yaw of 0.022° per count: 360 ÷ (0.022 × eDPI) counts, converted at 2.54 cm per inch.