PCIe Lanes and Their Importance - Logical Increments Blog
Intel "Coffee Lake" Platform Detailed - 24 PCIe Lanes from the Chipset | TechPowerUp
PCIe lanes on amd ryzen - CPUs, Motherboards, and Memory - Linus Tech Tips
Opinion: Why Counting 'Platform' PCIe Lanes (and using it in Marketing) Is Absurd - The Intel Core i9-7980XE and Core i9-7960X CPU Review Part 1: Workstation
Understanding of chipset PCI-Express lanes - Super User