![Amazon.com: MEO PCI-E x8 Extension Cable Adapter x16 pcie Riser 1U2U 8X to 16x ADT GTX 1080 ti,PCI Express 3.0 x16 to x8 Extension Vertical gpu (10cm,R83SF) : Electronics Amazon.com: MEO PCI-E x8 Extension Cable Adapter x16 pcie Riser 1U2U 8X to 16x ADT GTX 1080 ti,PCI Express 3.0 x16 to x8 Extension Vertical gpu (10cm,R83SF) : Electronics](https://m.media-amazon.com/images/I/51SMoNJhe3L.jpg)
Amazon.com: MEO PCI-E x8 Extension Cable Adapter x16 pcie Riser 1U2U 8X to 16x ADT GTX 1080 ti,PCI Express 3.0 x16 to x8 Extension Vertical gpu (10cm,R83SF) : Electronics
![PCIe 4.0 and PCIe 3.0 - Difference between x8 and x16 with the fastest cards - Where does the bottleneck begin? | igor'sLAB PCIe 4.0 and PCIe 3.0 - Difference between x8 and x16 with the fastest cards - Where does the bottleneck begin? | igor'sLAB](https://www.igorslab.de/wp-content/uploads/2020/07/Motherboard-CPU-1024x453.jpg)
PCIe 4.0 and PCIe 3.0 - Difference between x8 and x16 with the fastest cards - Where does the bottleneck begin? | igor'sLAB
![PCI Express Bandwidth Test: PCIe 4.0 vs. PCIe 3.0 Gaming Performance & Limited VRAM Memory Buffers | TechSpot PCI Express Bandwidth Test: PCIe 4.0 vs. PCIe 3.0 Gaming Performance & Limited VRAM Memory Buffers | TechSpot](https://static.techspot.com/articles-info/2396/bench/CP2077_1080p.png)
PCI Express Bandwidth Test: PCIe 4.0 vs. PCIe 3.0 Gaming Performance & Limited VRAM Memory Buffers | TechSpot
![PCIe 4.0 and PCIe 3.0 - Difference between x8 and x16 with the fastest cards - Where does the bottleneck begin? | igor'sLAB PCIe 4.0 and PCIe 3.0 - Difference between x8 and x16 with the fastest cards - Where does the bottleneck begin? | igor'sLAB](https://www.igorslab.de/wp-content/uploads/2020/07/16x.jpg)
PCIe 4.0 and PCIe 3.0 - Difference between x8 and x16 with the fastest cards - Where does the bottleneck begin? | igor'sLAB
GN] PCIe Lane Scaling - x8/x8 vs. x16/x16 SLI GPU Benchmark @ 4K, 8K, & "12K" Resolution | Overclock.net
![GPU running at x8 PCI-e instead of x16. GPU is seated in the 1st slot, tried seating in 2nd slot, then its running at 4x. Tried reinstalling drivers, tried adjusting some settings GPU running at x8 PCI-e instead of x16. GPU is seated in the 1st slot, tried seating in 2nd slot, then its running at 4x. Tried reinstalling drivers, tried adjusting some settings](https://preview.redd.it/u7zmujyxb3881.png?auto=webp&s=98516ea438d41a5e2a89cde399c9341a7c1f5e52)