A x1 PCIe card can be detected in pcie x16 slot?

What are PCIe x1 Slots Used For? pci 1 slot A single PCI Express serial link is a dual-simplex connection It is clear that the PCI Express x16 adapter will not physically fit in the PCI x1 slot pcie x16 slot If you need a Computer with 1 PCI slot for legacy hardware this mini-tower PC has 1 PCI and 3 PCIe slots with Intel 12th gen CPU and TPM support

pcie 4 m2 in pcie 3 slot Hi everyone,I've some PCI cards that I need to someone please list me all the Dell workstation towers that have at least 1 PCI full