1st timer here, got Catalina running but no ethernet

I'm brand new to this, I've gotten this far through extensive google searching. Alas I've met my match with regards to getting ethernet up and running.

This is an older PC that I swapped over. Mobo is a GA-H81M-DS2V. When I was working through the initial setup I clicked "This computer doesn't connect to the internet" just because I knew I probably was going to have to install the ethernet drivers.

Now I can't seem to manage even that. HELP!

Thanks!

submitted by /u/Krattiger123
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