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
Intel Z690 Alder Lake Chipset Specs Detailed: PCIe 5, DDR5 With Gear 4 Mode Support | HotHardware
Can someone explain PCIe 4.0 lanes to me (B550 vs. X570)? : r/Amd
PCIe lanes on amd ryzen - CPUs, Motherboards, and Memory - Linus Tech Tips
AMD Chipset Comparison: B550 Specs vs. X570, B450, X370, & Zen 3 Support (2020) | GamersNexus - Gaming PC Builds & Hardware Benchmarks
Interrupt routing for PCIe slot directly connected to the CPUs - Stack Overflow
What is the difference between the PCIe lanes from the CPU and the ones from the motherboard? Is there a performance difference? - Quora