"MSI" here does refer to the hardware brand (Micro-Star International); it stands for Message Signaled Interrupts .
While you could dig through the Windows Registry (not recommended), the open-source provides a clean GUI. Originally built by forums user "Foxed" (based on older work by "W1zzard"), this tool lets you: msi mode utility v2 download
Have you used the MSI Mode Utility before? Did it fix your stuttering? Let me know in the comments below! "MSI" here does refer to the hardware brand
on Windows systems, primarily to reduce input lag and eliminate micro-stutters Did it fix your stuttering
MSI mode allows each device to write a unique message directly to a special address in the CPU’s memory. Key benefits include:
This report is based on publicly available information and is intended for informational purposes only. MSI and its affiliates disclaim any liability for any issues or damages resulting from the use of this report or the MSI Mode Utility V2.