New posts in Pcie

What are "sense" pins in 8-pin PCI Express power plug?

Does PCIe hotplug actually work in practice?

Why doesn't PCIe and similar signaling systems use full-duplex links?

Is USB-C a technically viable substitute for SATA Express connectors?

What do the different interrupts in PCIe do? I referring to MSI, MSI-X and INTx