CS:GO settings:

DPI - 500
CS:GO Sensitivity - 2.07

Launch options:

-novid -freq 144 +exec autoexec.cfg

My PC build:

• PC Case - NZXT H510 Elite Black
• Processor - AMD Ryzen 5 5600X AM4, 6 x 3700 Mhz
• Motherboard - ASUS ROG CROSSHAIR VIII DARK HERO X570
• Video Card - ZOTAC GAMING GeForce RTX 3070 Ti AMP Extreme Holo
• Cooling system - be quiet! Dark Rock Pro 4
• RAM - Corsair Vengeance RGB Pro 2x8 Gb 3600 Mhz
• SSD - Samsung 980 PRO 250 Gb
• SSD - Kingston A400 250 Gb
• Power supply - be quiet! STRAIGHT POWER 11 750W
• Operating System - Windows 10 x64 PRO

My Gaming Devices:

• Monitor - DELL S2721HGF 144 Hz
• Sound card - Creative Sound BlasterX G6
• Mouse - LOGITECH G PRO HERO BLACK
• Keyboard - Red Square Keyrox TKL Skeleton
• HeadSet - HyperX Cloud ALPHA S
• Gaming chair - A4Tech Bloody GC-100
• PC speakers - Edifier R1280DB