We took the case apart and decided I will get a passport drive to back up a drive I would not want a tech to see and remove it if necessary to replace power supply.
It is a complicated box a lot of parts to remove to replace ps and run wires I would take it in for that.
Removed all dust and it has rebooted perfectly 3 times since so I know how to proceed.

A custom box I ordered the parts got someone to put it together.

Bought it for how quiet it is.