debug cpu vga

Amd Ryzen 5 3600 Geforce Rtx 2060 Super G.SKILL Ripjaws V Series 16GB (2x8GB) MSI b450 tomahawk This is my first build and there is no display on the monitor. The cpu red debug light comes on and after it the red vga debug light. I'm not sure whether something is broken or not. I checked all my...