Finally pulled the trigger after obsessing what to get.
1-CPU
Xeon E-2378 2.6G 8C 16T 16M
www.intel.com
2-Motherboard
Supermicro MB Motherboard-X12STL-F-O C252 Single Socket S1200 MAX128GB DDR4 MATX
3-Sata pass thru
DELL H310 (LSI 9211-8i) IT MODE 6Gb/s HBA
4- Memory
2x Micron 32GB DDR4-3200 ECC UDIMM 2Rx8 CL22
https://www.crucial.com/memory/server-ddr4/mta18asf4g72az-3g2r
5. Artic CPU cooler.
6. Case will be Fractal Meshify Compact
7. I have 4 x 18 TB WD Pro’s
I hope I can run on proxmox and stream Plex with this without transcoding.
My advice when choosing the motherboards is to be really careful regarding X12STL boards since there are four of them and they are different but sound the same.
https://www.provantage.com/service/searchsvcs/x/0/compare/SUPM6HW
Good luck, I hope this helps someone.
1-CPU
Xeon E-2378 2.6G 8C 16T 16M

Intel® Xeon® E-2378 Processor (16M Cache, 2.60 GHz) - Product Specifications | Intel
Intel® Xeon® E-2378 Processor (16M Cache, 2.60 GHz) quick reference with specifications, features, and technologies.
2-Motherboard
Supermicro MB Motherboard-X12STL-F-O C252 Single Socket S1200 MAX128GB DDR4 MATX
3-Sata pass thru
DELL H310 (LSI 9211-8i) IT MODE 6Gb/s HBA
4- Memory
2x Micron 32GB DDR4-3200 ECC UDIMM 2Rx8 CL22
https://www.crucial.com/memory/server-ddr4/mta18asf4g72az-3g2r
5. Artic CPU cooler.
6. Case will be Fractal Meshify Compact
7. I have 4 x 18 TB WD Pro’s
I hope I can run on proxmox and stream Plex with this without transcoding.
My advice when choosing the motherboards is to be really careful regarding X12STL boards since there are four of them and they are different but sound the same.
https://www.provantage.com/service/searchsvcs/x/0/compare/SUPM6HW
Good luck, I hope this helps someone.