While I agree on used server hardware just putting it out there that I am running a gaming motherboard as this one is the only one I could find that supports ECC memory for my Ryzen 9 5950X
ASUS AMD AM4 ROG Strix X570-E Gaming ATX Motherboard with PCIe 4.0, WiFi 6, 2.5Gbps LAN, Dual M.2, SATA...