Has anyone encountered such a error?


I tested two different graphics cards (GTX 1070 and GTX 1660 Ti) and two risers (with different PCI-E connectors) and the same thing every time. In another device, both tested cards are working properly.

All of them were operational until 4/5 August. After restarting the system, there is sometimes another error informing that the speed of the fans cannot be read.