How to tell what version of PCI Express slot your system has?

How to tell what version of PCI Express slot your system has? pci e slot Can a PCI-E card work in a PCIPCI-X slot? The answer is no PCIe card and PCIPCI-X cards are not compatible with each other due to their pcie x4 in x16 slot There are 5 common types of PCIe slots and cards: x1, x2, x4, x8 and x16 The numbers represent the number of lanes on the card or slot Just

pcie x4 in x16 slot PCI express speeds: = GTs, = 5 GTs, = 8 GTs, per lane These transfer speeds are in serial bits per second To encode

pcie slot meaning there are wlan or lan cards, you can use it for extra drives or usb ports and such things if you see the need to somehow use it and have the UPDATE I reinstalled the BIOS a 2nd time and now the card works maybe I had a bad flash View solution in original post