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 the difference between the PCIe lanes from the CPU and the ones from the motherboard? Is there a performance difference? - Quora
![More I/O For AM5: PCIe 5, Additional PCIe Lanes, & More Displays - AMD Zen 4 Ryzen 9 7950X and Ryzen 5 7600X Review: Retaking The High-End More I/O For AM5: PCIe 5, Additional PCIe Lanes, & More Displays - AMD Zen 4 Ryzen 9 7950X and Ryzen 5 7600X Review: Retaking The High-End](https://images.anandtech.com/doci/17585/CPU_IO.png)