Can't fit PCIe card in PCIe slot and fasten down with screw

Using LSI 2308 in PCIE x1 mode, what will I lose? pcie 1 slot Convert a single PCI Express slot to four additional external PCI slots without any driver or software installation required · External expansion enclosure pcie slot cover Explaining PCIe Slots ExplainingComputers• views · 6:14 · Go to Will PCIe x1 x4 cards

pciex4 slot I am looking for a motherboard that has a 1 PCIe or x 16 slot for a graphics card AND a x 4 slot for 10gbe nic +