1. What USB 3.0 ports? https://www.gigabyte.com/Motherboard/GA-78LMT-S2-rev-11#sp shows USB 1.1 and 2.0 ports. While the case may have USB 3.0 blue ports and cables this won't change the motherboard ports to be 3.0.
So nothing really seems wrong here. I can't find 3.0 ports in the Speccy or the motherboard specs.
Before that, the machine is actually very clean with current BIOS, a HDD without troubles in the SMART values, the RAM is dual channel and temperatures are nominal.
2. Check that this is disabled: https://www.howtogeek.com/224981/how-to-stop-windows-10-from-uploading-updates-to-other-pcs-over-the-internet/
3. If you don't Skype, kill that too.
4. Optimize your DNS:
This is a VERY NICE REPORT. I had to really look for any possible improvements. Well done!
First off, I initially stumbled into these forums looking for a fix for why I kept getting a black screen while playing games or running certain programs on my computer. I found a lot of information and updated/uninstalled/cleaned/ what I could understand but, it was still happening. I ran a few tests that were recommended and didn't find out what was causing it. It seemed as though any program that was "too much" whatever that means, for the computer, the whole screen turns black for a moment & either it closes whatever I was running OR it minimizes it somehow, to where I can still hear the noise from it and see the icon but, it won't open back up. Eventually, it just closed. **The possible fix** We literally dusted it out, and nothing has turned black since but, it's only been a day.
----> Major issue here---> I am trying to stream on Facebook live, I was using PS4 remote play and SLOBS to stream. It was terrible quality but, it was working before I had that black screen issue above. Fast fwd to getting an Elgato HD60 and getting it installed. Got everything set up only to recieve an error indicating it needed to be plugged into a USB 3.0 port. My ports on the top are blue, through the glass case you can see that the cords and a clip attached say USB 3.0. However, when I searched through the device manager, the "names" indicate I only have 2.0 ports. If you've made it this far, I appreciate it, I am very computer illiterate and doing my best to get this figured out myself. Any help is insanely appreciated. Thanks.