Here are my csgo settings and customizations:
Launch options:-freq 165 -novid -tickrate 128 +exec autoexec.cfg -language bananagaming
- Resolution: 3440*1440@165hz
- Mouse settings: rawinput on, sensitivity 1.25 @ 800DPI
- My CS:GO config, view/download.
- Maxim's text color mod & improved radio mod [link]
- Simple radar mod [link]
- I also recommend Yprac Practice and Warmup maps for learning smokes, flashes and more!
My ingame graphics settings: