I bought a Radeon 6950XT as soon as they released, and installed it last night. Previously had an nvidia gpu so I DDU'd the drivers in safe mode before removing it. Running it with a Ryzen 3600, nothing overclocked.
I also upgraded the power supply to a Seasonic 850W, the one with a hybrid button mode and had it enabled.
Once I got the new gpu in I installed the Adrenalin software, as minimal install type since I don't stream or want to record any gameplay. After a reboot it seemed to be fine, but I noticed SAM was disabled in GPU-z, so I booted to the bios and enabled that option, which then showed it as enabled in GPUz.
The first game I trid was Red Dead Redemption 2 and it ran amazing but a short time after starting it I notice sometimes when I press the caps lock key I hear the default Windows 10 notification sound play in the background. It wasn't every time I press it but it did continue even at the desktop. There is also a very brief flash of an icon in the system tray when it happens but it's so fast I can't even tell what icon it is. I'm using a Corsair K60(?) mechanical LED backlit keyboard.
Has anyone else experienced this or heard about it happening? I thought it might be that "toast" notification option so I turned that off but it still does it.
edit: Tuesday: I've disabled the hybrid mode on the PSU and switched keyboards. Testing is good so far, no noise.