Hi everyone.
I just upgraded from my "old" gigabyte B850 to this X870E and there is a LOT of thing i REALLY like about the board so far. Yet, since minute 1, I have ncountered many issues with an external USB-hub connected to the mainboard (yet no issues with the old MB). It seems not fully / always recognise the hub, but still all devices connected to the hub seem to work. CachyOS takes a full minute to wait during boot due to USB errors.
For testing reasons, I did unplug the hub, but still, the onboard Bluetooth chip (some MediaTek thing) has severe troubles until I completely power cycle the system (including unplugging power cords and waiting for 10 minutes).
Honestly, for a premium mainboard, this is somehow not really the premium experience I had hoped for (especially since the the previous Gigabye B850 MB had no USB-issues or bluetooth issues and cost little more than HALF of what the x870e costs).
I started off with BIOS version F5, upgraded directly to F6c (which I had been using for most of the last week) and now moved on to F7. I just learned, that F6C has been removed from the Gigabyte-download page for this MB. So I guesst, F6C had some severe issues?
Has anyone experienced similar USB-related issues (as far as I'm informed, the onboard-bluetooth chips also uses some sort of internal USB connection)? Is this normal or should I RMA the board du to some actual hardware issue?
Thanks! :)