Hi, I have GPU RTX 2060 Super in server R750 and using windows server 2019. The server running okay and the GPU also detect and can be used, but only after it boots into windows. during booting up, there is an error (Config Error: Sig Pwr cable 0) which I use to connect the GPU. I check the error is caused by the connector at connector sig pwr cable 0, but I check the connector there is no loose and tightly connected. Below is the picture of cable I used and the connector at motherboard, and also the error