What is the difference between PCIe GEN ⛑️

What is the difference between PCIe GEN ⛑️ pcie 3 0 x1 slot 1 x PCIe x16 PCIe x16 2 x PCIe x16 1 x PCIe x16 PCIe x1 5 x PCIe x1 3 x PCIe x1 2 x PCIe x1 1 x PCIe pcie 40 gpu in 30 slot The PCIe x1 slot has only one PCIe lane Although there is only one PCIe lane, the PCIe x1 slot can be used for a variety of low-power PCIe

pcie 40 gpu in 30 slot 0 that will work fine if electrically connected at 1x, so long as the slot is physically big enough or open ended (All PCIe cards should work

pcie slot pinout List of Motherboards with 3 PCI-Express x1 Slots: MSI PRO Z790-S WiFi, ASRock Z790 PG LIGHTNING, ASRock Z790 PG LightningD4, MSI PRO B660-A DDR4, 0 that will work fine if electrically connected at 1x, so long as the slot is physically big enough or open ended (All PCIe cards should work