this rather modern motherboard seems to have a PCI slot on it! what uses does this have that PCIe couldnt cover? it seems a bit off to have such an outdated way
Do any x570 motherboards have 4 slot pcie spacing for gpus?s - CPUs, Motherboards, and Memory - Linus Tech Tips
Motherboard – Reicheltpedia
Best Micro ATX Motherboard 2023 - IGN
Industrial Mainboard Industrial Motherboard Six PCI Slot Im7smpak2c10 - China Indutstrial Computer and Industrial Motherboard price
Best AMD Motherboard 2020: top 8 AM4 boards for gaming
Asus Prime B550m-k Amd B550 Socket Am4 Motherboard Pci-e 4.0 4 Ddr4 128gb 4 Sata Iii 2 M.2 Crossfirex Motherboard Placa-mãe New - Motherboards - AliExpress