Ahhh. I was thinking they might also have been meaning one of the mining specific motherboards, which commonly use a bunch of PCIe x16 physical slots with only

Ahhh. I was thinking they might also have been meaning one of the mining specific motherboards, which commonly use a bunch of PCIe x16 physical slots with only PCIe x1 electrical connections. This kind of thing: https://www.asrock.com/mb/amd/x370%20pro%20btc+ https://www.asrock.com/mb/amd/x370%20pro%20btc+