PCIe Speeds and Limitations

PCI Express Gen1, Gen2, and Gen3 Protocol to Physical Layer Analysis for P67SA16S

Gen 1 is older PCIe Gen 2 is PCIe and Gen 3 is the new I have my 570 cards in Slots 2 & 4 so I can utilize PLX switching the most

pcie slot meaning Gen3 slots and also external connectivity through SAS adapters The internal IO subsystem on the Power

pcie slot function I've recently updated BIOS to 1302 because GPU was running at x8 in the PCIEX16_1 slot After update BIOS, GPU-Z and CPU-Z all still show that it runs PCI-E