F5F Stay Refreshed Hardware Desktop Performance drops linked to polling frequency

Performance drops linked to polling frequency

Performance drops linked to polling frequency

3
3gilad3
Senior Member
735
05-02-2022, 07:05 PM
#1
Some games unexpectedly reduce frame rates when you move your mouse. The solution seems to be lowering the polling rate, though this isn't the best approach. This issue appears mainly in titles built with UE4. Examples include Fortnite Rogue Company, 4 Blood, and Vampire Bloodlines—games I've played occasionally. I've updated chipset drivers, removed USB root hubs, and tried various fixes from old forum discussions. I've attached a video of the problem; other Valorant users report similar but milder symptoms. A Sysinfo page below could clarify many details about my system (AMD 5700X GPU, GPRO Wireless mouse) and help diagnose the cause.
3
3gilad3
05-02-2022, 07:05 PM #1

Some games unexpectedly reduce frame rates when you move your mouse. The solution seems to be lowering the polling rate, though this isn't the best approach. This issue appears mainly in titles built with UE4. Examples include Fortnite Rogue Company, 4 Blood, and Vampire Bloodlines—games I've played occasionally. I've updated chipset drivers, removed USB root hubs, and tried various fixes from old forum discussions. I've attached a video of the problem; other Valorant users report similar but milder symptoms. A Sysinfo page below could clarify many details about my system (AMD 5700X GPU, GPRO Wireless mouse) and help diagnose the cause.