my relatively simple professional needs:
A terminal OpenSSH Really, that’s it, for work.
Obviously a web browser, and a media player were nice to have, but as a sysadmin most of my day is spent at a shell prompt on some other machine. Very little of the development work I do is on my local machine, but is instead housed in a zone on some compute node in some datacenter
So why the quad i7, 32GB RAM, and 480GB SSD?
It seems like you'd take up less desk space, use less power, etc by just using a high-clock i3. He's using a dual-core i7 as a laptop. Why not an identical laptop in a dock at home?