All of my motherboard's PCI Express x16 slots stopped working

All of my motherboard's PCI Express x16 slots stopped working pcle x16 slot Likewise, PCIe x16 refers to a Gen 4 expansion card or slot with a 16-lane configuration And so on Each new PCI Express generation doubles pcle x1 slot The PCI Express x1 to x16 adapter accommodates low profile x2, x4, x8, x12 or x16 PCI Express cards, eliminating the cost and hassle of upgrading a PCIe card or

pcle x1 slot A x8 card will work in an x1 slot, but will be limited to x1 speeds A x8 card will also work fine in a x4 slot It will be limited to x4 speeds

pcle x16 slot PCIe x16 is your 16-lane PCI Express slot, or at least your largestlongest PCI Express slot It is the most high-bandwidth, high-performance expansion slot Hi, i have a tiny question on PCIe lanes My Mobo has 2 PCIe x16 slots The manual says that both of these ports operare in x16 modes,