Normal
The M350 can house an expansion card with a Thin ITX board. https://www.logicsupply.com/uk-en/mc-bp-mtx/ it's a good question how would you do the same with a different motherboard. But it's a thought.The Thin X case from this very forum is interesting: https://smallformfactor.net/forum/threads/project-thin-x-case-super-small-super-flexible.2389/W/ internal PSU probably the Jou Jye 528i , it's less than 5L and can a single low profile card and a normal card with a riser.
The M350 can house an expansion card with a Thin ITX board. https://www.logicsupply.com/uk-en/mc-bp-mtx/ it's a good question how would you do the same with a different motherboard. But it's a thought.
The Thin X case from this very forum is interesting: https://smallformfactor.net/forum/threads/project-thin-x-case-super-small-super-flexible.2389/
W/ internal PSU probably the Jou Jye 528i , it's less than 5L and can a single low profile card and a normal card with a riser.
