CS2 settings:
Resolution - (4:3 - 1280:960) Stratched
CS2 Sensitivity - 0.7725
CS2 Zoom Sensitivity - 1
Windows Sensitivity - 6/11
DPI - 1600
eDPI - 1236

Launch options:
-w 1280 -h 960 +exec cs2.cfg -novid -high -console -freq 144 -refresh 144 +cl_updaterate 128 +cl_cmdrate -tickrate 128 +rate 1000000 -language en

My laptop:
◘ Processor - Intel(R) Core(TM) i5-7300HQ CPU @ 2.50GHz
◘ Video Card - NVIDIA GeForce GTX 1050 Mobile
◘ RAM - 12,0 Gb
◘ SSD - 256 Gb
◘ Operating System - Windows 10 x64

My Gaming Devices:
◘ Keyboard - ZET GAMING Blade PRO Optical (Kailh Optical Red)
◘ Mouse - Logitech G703 Lightspeed Hero
◘ HeadPhones - Superlux HD660PRO-150
◘ Microphone - FIFINE Ampligame A6V
◘ Monitor - AOC 24G2SP (165hz) Full HD