TechPowerUp, the GPU-Z GPU utility toolmaker, has put out a PSA explaining that the software's current versions are misidentifying the Radeon RX 6500 XT's PCIe width as x16 instead of x4. AMD's newly ...
So in theory PCI-e is backwards compatible, i.e. that if it fits physically, it'll run electronically. In reality, we hear stories all the time about the x16 slots not working for anything other than ...