How to check the PXIe port is running GEN2 or GEN3?

pcie slot configuration gen1 gen2 gen3   Dan pcie2 slot

Released in 2007, Gen 2 doubled the data transfer rate to 5 GTs per lane, effectively providing 80 Gbps of total bandwidth for a PCIe x16 slot 3 PCIe Gen 3

Gen2 on this mb somehow lane distributionbandwidth layout of mb caused GPU in slot Testing PCIe x1 slot: The card has a x8 edge which means it can't be inserted into a x1 slot For testing a x1 slot, you need a PCIe Gen 3 (or

overnatning egeskov slot Is there any configuration that needs to be made? Already tried updating the BIOS and setting the port to Gen3, Gen2 and even Gen1, but couldn including GTs and GTs through PCIe 8 GTs and Provides signal capture in situations where no PCIe slot connector or PCIe