4 ms·

Here is an LTT video about how many PCI-E extensions one can daisychain without problems. The limit is around 3 meters. https://www.youtube.com/watch?v=q5xvwP

Here is an LTT video about how many PCI-E extensions one can daisychain without problems. The limit is around 3 meters. https://www.youtube.com/watch?v=q5xvwPa3r7M https://www.youtube.com/watch?v=q5xvwPa3r7M

bmicraft 4y ago
One should note that it will works way worse with higher pcie versions of today
- Red_Leaves_Flyy 4y ago
  Are you referring to pcie 4?
  - layer8 4y ago
    The RTX 4000 series uses PCIe 5, and the article references PCIe 6.
    - TomVDB 4y ago
      I was wondering about that. According to Nvidia RTX 4090 product page, it still used PCIe 4.
      - jacooper 4y ago
        Yup, it only uses PCI-E5 power connectors. The GPU is gen4.
  - bhedgeoser 4y ago
    A meter of extension adds ~10ns of latency (speed of light).