Can this really fix your mouse input delay?

So everybody is talking about MouseDataQueueSize and KeyboardDataQueueSize - but do they actually do ANYTHING at all? Reduced input lag, faster clicks, better sensor response time? What is the truth behind it? Well, in this video we've tested the end-to-end input latency, click speed and polling rate consistency before and after to finally try and debunk this. PC optimization myth, or actual gamechanger? ► Download MouseTesterPro from our Discord below. Suitable for testing SuperStrike (HITS) and Rapid Trigger technology. ► Registry Paths (Use Decimal Values): HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\kbdclass\Parameters\KeyboardDataQueueSize HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mouclass\Parameters\MouseDataQueueSize ► Full PC Optimization https://framesynclabs.com ► PC Build https://pcpartpicker.com/list/C6yD6Q https://discord.gg/FSL https://x.com/framesynclabs Music by @HoobeZa Link - https://www.youtube.com/watch?v=rHEyG4nA9eE