How to Check How Many PCIe Lanes Do I Have? - PC Guide 101
What does the specification 'max # of PCI Express Lanes' mean to CPU? - Quora
Do the supported PCI-E lanes of the chipset and the CPU add up, when I count how many lanes a computer supports for PCI-E cards like video card, sound card, network card? -
How Many PCIe Lanes Do You Really Need? - Boxx Blog
Guide to PCIe Lanes: How many do you need for your workload?