I had really meant to say "not enough good mini/laptop options"
Let the computer be loud there - noise has become a non-issue when selecting parts. It has a gtx1070 GPU which gets quite noisy under load (gpgpu processing). All 'workstations' I had in the past, like from Dell, got quite load under load, and had (baseline) loud power supplies as well.
I do need access to the power button more often than I thought, so I'll have to wire the front panel power button to a button on my desk.