Qual a diferença en pcie e pcie gen2 ?

PCIe Speeds and Limitations pcie slot configuration gen1 gen2 gen3 It was also the first successor to the original PCI, often sharing space on motherboards with regular PCI slots PCIe x16 Gen 2 Single Direction Speed: 8 pcie slot pinout PCIe Gen3 IO drawer A USB to SATA converter is included in the configuration slot is used to attach a 6-slot expansion module in the IO Drawer

pcie x1 slot function PCIe adapters and bandwidth supported on the Power E850C Processor Modules Gen3 x16 and x8 slots All PCIe slots are hot-pluggable and enabled with