Does MB PCIe slots usage affect the GPU x16 slot? : rintel

What does PCIe-x16 really mean and how many do I need? pcie slot x16 What are pcie slots uses, what are pcie slots, pcie slots explained, what are pcie lanes, pcie pcie slot sizes when you inserted the card in the top pcie 16 slot did it click in place? also what does the gpu info page in the bios say page 130 of the

pcie 30 in 40 slot I see various mobos with, for example, 'half-length' PCIe x16 slots But this is a contradiction in terms A PCIe x16 slot by definition is