Comment by monkmartinez

I generally agree with this sentiment and have struggled to put it into words. I have a beefy Dell Precision that I bought used for $200. This is where I simulate all the things; networking, container orchestration, services and more. I have upgraded to 128GB of ECC RAM, PCIe NVMe drives, and a 24GB quadro card. All in, I have about $800 invested. It's brittle as it is also my desktop so I delay updates and what not because I don't want to break anything. Not ideal.

So, now I am left with building another system and I need to decide form factor. Is this going to be headless or run a GUI of some kind with a monitor attached? Should I buy a big ole tower case or move to a 6u or 12u rack system. I want more VRAM and I need as much PCIe as possible. One thing for sure is that I don't want it to be Raspberry Pi based. I have two Pi4 collecting dust that were fun and impressive for what they are.

I saw these mini racks and wondered how they would work with an extended ATX board. Could these be useful as some kind of "open air" or mining type case where you simply bolt stuff on. Definitely going to investigate, so while the exact application of mini-racking pi's is not my jam, I am thankful that it was brought up.