played a lot with old mx440 without mouse pad, no accuracy, just spaming, now:

g 400s, steelseries mousepad, 800dpi, 12% in game

i5-2500k 4.5ghz, geForce 1080, medium settings, 27inch monitor

aimbooster: 2.19 with 100% accuracy, 3.20 max time
aim400kg profile: https://aim400kg.ru/id49452/