Lower latency allows for more responsive mouse movement in gaming.
To understand the utility, you first need to understand how your hardware communicates with your Windows operating system through "interrupts." msi mode utility v2 download
The MSI Mode Utility v2 (or v3) is a 500KB executable that solves a problem Microsoft should have fixed a decade ago. If you are chasing the lowest DPC latency for gaming or audio production, this tool is essential. Lower latency allows for more responsive mouse movement