I have a Ryzen 3 2200G with a msi b450-a pro mother board. I have the vengeance LPX 16gb DDR4 Ram 3000mhz. I have a msi armor rx570 8gb. I also have a 120gb ssd and a 1tb hard drive. My case fans turn on, my led lights come on, the led on the motherboard turns on. I put it together and it won’t post. I’ve checked all my plugs but the PC just won’t post. Can you please help me try to fix this issue.