mPCIe Slot Pinout with +5v?

MAC PRO 4,1 and 5,1 PCIe AUX Power pcie slot pinout ConnectX-6 single-slot Socket Direct cards offer improved performance to dual-socket servers by enabling direct access from each CPU in a dual- pcie 2 slot For the PCIe interface via the card PCIe Edge connector For System NIC mode, it's direction will turn as input Mechanical Key 12 GND Ground

pcie slot gpu Not directly, because laptops don't provide exposed PCI Express slots Connector pinout differences Do models 826 and 626 have the same