I'm too new to this to know whether it's doable, but I at least know the vocabulary to describe what I'm trying to find or construct:
- RAID station (idk about 0, 1, 2, 5, etc. all I know is that RAID improves speed)
- PCI-Express 4.0 Gen4 x4 bays; spacious enough to fit an ASUS Hyper
- External GPU (eGPU) bays; spacious enough to fit a GeForce 3090 AND a 6900 RTX
- Thunderbolt 4 (or Thunderbolt 3) out (connects to main computer frame)
- DisplayPort 1.4 (capable of 8K@30Hz)