pc optimization

hi all i dont know if i can post this but ..
does anyone have this method of optimization where people selling this service ?
https://www.instagram.com/realtweak/

On YouTube you can find many tutorials on reducing input delay. To improve your FPS there are many options that you can change on your computer.

ikr but this tweak they do is insane im telling you lol ur pc become a beast

questionable and there are many people that one can recommend on youtube instead

using a color wallpaper, delete every useless application, disable beatiful graphics