I've been thinking about this case design and tried to find one that fits without much success. I'm thinking of a case that has a form factor similar to the venerable Antec ISK-300 150, probably a bit shallower, but not by much, that would be able to accomodate an ITX motherboard, some room for a PicoPSU and its AC/DC module, and a single-slot full length GPU like the RTX A4000, on top of the motherboard, a bit like the Goodisory SR01.
Antec ISK-300 150:
Goodisory SR01:
The SR01 is almost perfect for that purpose, but it's too shallow for the RTX A4000.
Any ideas?
Antec ISK-300 150:

Goodisory SR01:

The SR01 is almost perfect for that purpose, but it's too shallow for the RTX A4000.
Any ideas?