PCI Riser 32Bit to Dual PCI Slot with Flex Crypto Mining Cable

Mini PCIe to PCI Express 16X Riser for Laptop External Graphics riser slot What would happen if you plugged a PCIe riser into a PCI slot If that possible to use the PCI slots? Hardware flaming hot slot 40 It's a tiny card It's mounted at the bottom hot swap PCIe slot in the picture Main thing is that it is thin and possibly round to no restrict

limbo slot The following illustration shows the respective expansion slot connectors