Forum Discussion
Windows 11 system experiences lag when gaming with an external SSD.
An external SSD connected via USB port functions normally under Windows 10. However, after upgrading to Windows 11, severe lag or even freezing occurs when running games (particularly noticeable duri...
It sounds like the issue could be tied to how Windows 11 manages USB storage drivers and power settings. I’d recommend updating chipset/USB drivers from your device manufacturer, turning off USB selective suspend in Power Options, and ensuring the SSD is connected to a USB 3.1/3.2 port with UASP support. Also, try updating the SSD’s firmware and testing a different cable/port — many users have seen reduced lag after those steps.