I have a new build using Gigabyte x570 Auros Pro Wifi with a Ryzen 7 3800X CPU. The system will not boot. When powered on, I noticed a lit red LED on the mobo labeled "CPU". The fans run and the RGB on the RAM and CPU fan work. I have attempted to boot with 4 sticks of RAM and 2 sticks of RAM. I have Gigabyte 5700X GPU installed in position 1. Even moved it to position 2 with no video. This is the second CPU because I had the same results with the first one. I'll appreciate your thoughts and suggestions.