![GPU-Z showing my GPU is running at PCI-Express x4 rather than x16? - Troubleshooting - Linus Tech Tips GPU-Z showing my GPU is running at PCI-Express x4 rather than x16? - Troubleshooting - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2023_03/135132153_GPUZFixed.png.572c7ecc1b09e2fa9b6dcf160c40b416.png)
GPU-Z showing my GPU is running at PCI-Express x4 rather than x16? - Troubleshooting - Linus Tech Tips
![Amazon.com: NVIDIA Quadro 6000 by PNY 6GB GDDR5 PCI Express Gen 2 x16 DVI-I DL Dual DisplayPort and Stereo OpenGL, DirectX, CUDA, and OpenCL Profesional Graphics Board, VCQ6000-PB : Electronics Amazon.com: NVIDIA Quadro 6000 by PNY 6GB GDDR5 PCI Express Gen 2 x16 DVI-I DL Dual DisplayPort and Stereo OpenGL, DirectX, CUDA, and OpenCL Profesional Graphics Board, VCQ6000-PB : Electronics](https://m.media-amazon.com/images/I/61qwqEBKndL._AC_UF894,1000_QL80_.jpg)
Amazon.com: NVIDIA Quadro 6000 by PNY 6GB GDDR5 PCI Express Gen 2 x16 DVI-I DL Dual DisplayPort and Stereo OpenGL, DirectX, CUDA, and OpenCL Profesional Graphics Board, VCQ6000-PB : Electronics
![PCIe 3.0 x8 vs. x16: Does It Impact GPU Performance? | GamersNexus - Gaming PC Builds & Hardware Benchmarks PCIe 3.0 x8 vs. x16: Does It Impact GPU Performance? | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/media/k2/items/cache/2c1d1046656edddd5b34d744b3e4e165_XL.jpg)
PCIe 3.0 x8 vs. x16: Does It Impact GPU Performance? | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![NVIDIA Quadro K620 - Graphics card - Quadro K620 - 2 GB DDR3 - PCIe 2.0 x16 low profile - DVI, DisplayPort | Dell USA NVIDIA Quadro K620 - Graphics card - Quadro K620 - 2 GB DDR3 - PCIe 2.0 x16 low profile - DVI, DisplayPort | Dell USA](https://snpi.dell.com/snp/images/products/large/en-us~A7899926/A7899926.jpg)
NVIDIA Quadro K620 - Graphics card - Quadro K620 - 2 GB DDR3 - PCIe 2.0 x16 low profile - DVI, DisplayPort | Dell USA
![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)