![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://i.redd.it/u7zmujyxb3881.png)
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
![StarTech.com Adattatore di espansione slot PCI Express basso profilo da X1 a X16 (PEX1TO162) : Amazon.it: Informatica StarTech.com Adattatore di espansione slot PCI Express basso profilo da X1 a X16 (PEX1TO162) : Amazon.it: Informatica](https://m.media-amazon.com/images/I/41wJ760sbXL._AC_.jpg)
StarTech.com Adattatore di espansione slot PCI Express basso profilo da X1 a X16 (PEX1TO162) : Amazon.it: Informatica
![RX6600 and 6600XT are limited to 8 PCIe lanes not 16. Should specs description show this? Fixed — Micro Center RX6600 and 6600XT are limited to 8 PCIe lanes not 16. Should specs description show this? Fixed — Micro Center](https://us.v-cdn.net/6031942/uploads/2SIL2EZR349P/image.png)
RX6600 and 6600XT are limited to 8 PCIe lanes not 16. Should specs description show this? Fixed — Micro Center
Why is my RX580 seen as PCI x8 1.1 when it's supposed to be PCI x16 3.0? It's placed in the PCI Express x16 slot and there are no other slots occupied.
![If your new graphics card is running at 8x speeds, here are some troubleshooting tips | Technology News - The Indian Express If your new graphics card is running at 8x speeds, here are some troubleshooting tips | Technology News - The Indian Express](https://images.indianexpress.com/2021/12/GPU-running-at-8x-featured-1.jpg)