Why do the Z390 series motherboards have 24 PCI-E lanes when the 8/9th generation Intel CPU only have 16 PCI-E lanes? - Quora
![Intel i7-7700K Review: Gaming, Rendering, Temps, & Overclocking | GamersNexus - Gaming PC Builds & Hardware Benchmarks Intel i7-7700K Review: Gaming, Rendering, Temps, & Overclocking | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/images/media/2017/CPUs/7700k/h270-block-diagram.png)
Intel i7-7700K Review: Gaming, Rendering, Temps, & Overclocking | GamersNexus - Gaming PC Builds & Hardware Benchmarks
What is the difference between the PCIe lanes from the CPU and the ones from the motherboard? Is there a performance difference? - Quora
Block diagram of CPU and peripheral interaction. PCIe lanes are used to... | Download Scientific Diagram
![Z790 Chipset: More I/O Than Z690, But Same Performance - Intel Core i9-13900K and i5-13600K Review: Raptor Lake Brings More Bite Z790 Chipset: More I/O Than Z690, But Same Performance - Intel Core i9-13900K and i5-13600K Review: Raptor Lake Brings More Bite](https://images.anandtech.com/doci/17601/z790-chipset-blockdiagram-4.png)
Z790 Chipset: More I/O Than Z690, But Same Performance - Intel Core i9-13900K and i5-13600K Review: Raptor Lake Brings More Bite
![AMD's EPYC Rome CPUs could have double the PCIe lanes of the corresponding Intel chipset - NotebookCheck.net News AMD's EPYC Rome CPUs could have double the PCIe lanes of the corresponding Intel chipset - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/AMD_EPYC_Rome_2P_160x_PCIe_in_Red_96x_S2S.jpg)
AMD's EPYC Rome CPUs could have double the PCIe lanes of the corresponding Intel chipset - NotebookCheck.net News
DMI/UMI and you! A guide to your motherboard's chipset bandwidth. | Audio Science Review (ASR) Forum
![pci express - Does "64 PCIe lanes" for a CPU mean 4 devices at full PCIe 16- lane bandwidth? - Super User pci express - Does "64 PCIe lanes" for a CPU mean 4 devices at full PCIe 16- lane bandwidth? - Super User](https://i.stack.imgur.com/9RsU4.jpg)
pci express - Does "64 PCIe lanes" for a CPU mean 4 devices at full PCIe 16- lane bandwidth? - Super User
What is the difference between the PCIe lanes from the CPU and the ones from the motherboard? Is there a performance difference? - Quora
![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 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](https://images.anandtech.com/doci/11839/skl-x_pcie_lane_partitioning.png)