Thanks for this thread. It's taken me 3 days of messing before I realised that yet again, iCue was causing issues with something on my system.
I've been suffering from the 1.3 / 1.4 voltage lock issue on Zen 2 now for a while. I've been through every Gigabyte BIOS, spent days in the BIOS changing settings, reseated my cooler....only for it all to be fixed by removing the iCue software.
Both of these are on the desktop, with nothing loaded other than the usual background processes on a Windows 10 install. The only thing I changed between reboots was uninstalling iCue:
With iCue installed:
Uninstalled iCue (No other changes anywhere!)
Words can not explain the level of frustration I've had with this mouse. USB disconnects (looks like a common issue), not being able to buy new mouse feet for it, and now the iCue software destroying the power use on Zen2/3 systems....
Frustrated....:sigh!:
edit - no driver version seems to fix this by the way. All AMD chipset drivers are the latest, BIOS is the latest (although did try older), latest release of Windows, latest iCue (iCUESetup_3.35.152_release).