PCI-Express slot speed and utilization?

PCI-Express slot speed and utilization? pcie 2 slot slot, while there are two to four PCIe lanes on slots, which makes the expansion slot the future of small and powerful expansion slots pcie 50 slot What is PCI express card? How many types of PCIe cards are there? What does PCIe x8, or PCIe x16 mean? Can I use a PCIe card in a slot?

pcie 50 slot John_M If you're just using your GPU for mining, four PCIe lanes is more than enough Motherboards designed specifically for mining have only

pcie slot function slot, while there are two to four PCIe lanes on slots, which makes the expansion slot the future of small and powerful expansion slots  My only PCIe slot is filled, both my RAM slots are filled, but I do have one more slot free