Z790 Chipset: More I/O Than Z690, But Same Performance - Intel Core i9-13900K and i5-13600K Review: Raptor Lake Brings More Bite
What is the difference between the PCIe lanes from the CPU and the ones from the motherboard? Is there a performance difference? - Quora
What is a Chipset? AMD vs. Intel (Z390 vs. Z490, etc.) | GamersNexus - Gaming PC Builds & Hardware Benchmarks
5950x CPU Lanes | Overclock.net
Intel Z690 Alder Lake Chipset Specs Detailed: PCIe 5, DDR5 With Gear 4 Mode Support | HotHardware
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
pci express - Does "64 PCIe lanes" for a CPU mean 4 devices at full PCIe 16- lane bandwidth? - Super User
Intel "Coffee Lake" Platform Detailed - 24 PCIe Lanes from the Chipset | TechPowerUp