PCIe and PCIe - Difference between x8 and x16

PCIe 4 vs PCIe 3: Is it time to upgrade your motherboard? can i put a pcie 4 0 in a 3 0 slot All 11th gen and 12th gen and accordingly 500600 series mainboard support PCIE , it's nothing special and not rare Also most GPUs don't canlı slot oyna Yes, it'll be perfectly compatible with gen PCIE slot Upvote

can i put ddr3 in ddr4 slot will use PCIe 4 Instead of a 10 Gigabit network card requiring multiple PCIe 3 lanes, it can get away with just a 1x slot