Question USB devices keep disconnecting

Kollosso

Honorable
Jan 20, 2015
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Hey all

I made a new build with an ASUS Prime B550-Plus motherboard and a Ryzen 7 3800X.
After a seemingly random amount of time (can happen after 5 mins, or not at all for a whole day), all USB devices get disconnected for a very brief moment, before connecting again.

This happens on all USB ports - front, back, 2 and 3. I tried using an externally powered USB hub, to rule out power problems, but the issue persists.

Things i've tried, to fix the issue:
  • Updated Windows
  • Reinstalled USB drivers
  • Updated BIOS
  • Unlocked and applied ultimate performance mode
  • Prohibited windows from shutting down devices to save energy
Do you have an idea, what else could cause this problem?

WinVer: Windows 10 V: 2004 B: 19041.450
 
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