PCIe Slot Life Cycle

So why doesn't my PCIe x4 slot work with graphics cards? pcie slot gpu PCI Express slots on the motherboard can be wider then the number of lanes connected For example a motherboard can have x8 slot with only x1 pcie 4 nvme in pcie 3 slot Comments I'd recon not having all pcie cables in the gpu would probably be the cause Atleast the most likely cause You could try buying a cheap gpu thats

pciex1_1 slot PCI vs PCIe Slot · PCI-E x16 slot: It is 89mm long and has 164 pins It is often used for graphics cards and backward compatible with x1 x4