: Increasing DPI (e.g., to 1600 or 3200) can slightly reduce input lag, though in-game sensitivity must be adjusted to compensate. Software & GPU Optimizations 50 Ways To Improve FPS & Get Zero Input Delay
: Setting gaming mice and keyboards to a 1000Hz polling rate or higher ensures more frequent communication with the PC, shaving off milliseconds of delay. How ProВґs Speed Up There PCВґs! (How To Reduce I...
Pros speed up their PCs primarily by —the delay between a physical action (like a mouse click) and the on-screen reaction. This is achieved through a combination of hardware upgrades, software optimizations, and network tweaks. Hardware & Peripherals : Increasing DPI (e