This is the first node in my always-on homelab, the Optiplex Micro 3050. I wanted to crack it open and make sure it was clean and on the up-and-up. Especially since I bought it used.
This is my first time owning a micro PC and I got to say that I love this form factor. Everything is accessible and clips into place nicely.

Posting the user manual here because these things tend to disappear or become hard to find…