I highly suggest checking the information from the staff about Ryzen processors and required updates. Direct link to post: Known Technical Support Issues - #18 by Drakuloth
I also recommend posting a WinMTR, like I suggested above. This could simply be small packet loss causing the stutter. In the meantime, this first error should get some attention, and other errors are listed in order of importance.
What it is:
Unless I’m mistaken and this is a lighting service for your fans/other LEDs, this process is …
… an advertising program by Aurora. This process monitors your browsing habits and distributes the data back to the author’s servers for analysis. This also prompts advertising popups. This process is a security risk and should be removed from your system.
Source:https://www.processlibrary.com/en/directory/files/aurora/25854/
What to do:
Probably want to remove this with a program like malware bytes. Could be the cause of the following errors.
What these are:
Core Windows processes having issues.
What to do:
Check Windows for errors, and apply all updates. You have some waiting to install that failed, so they could be the source of this issue.
What this is:
A USB 3.0 device is having trouble installing drivers, or did at some point.
What to do:
Make sure you have current drivers up and running for your 3.0 devices. It could be an audio issue happening in the background if your headset is USB 3.0, and could cause the issue you’re seeing.
What it is:
Logitech has its own Discord integration feature, which can conflict with Overwatch.
What to do:
See if disabling it through the Logitech panel and/or Discord settings makes a difference.
Don’t forget to post that WinMTR. Let me know if you still need help.