: Setting gaming mice and keyboards to a 1000Hz polling rate or higher ensures more frequent communication with the PC, shaving off milliseconds of delay.
: 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 How ProВґs Speed Up There PCВґs! (How To Reduce I...
: Pro setups prioritize wired Ethernet and peripherals (mouse, keyboard, controllers) to eliminate the interference and reconnection overhead typical of wireless signals. : Setting gaming mice and keyboards to a