Ok so I have been having this issue for months now and it's relatively hard to replicate. Out of the blue after restarting or shutting down my PC it will fail to start up. The screen stays black but the tower comes on as if everything is running fine. This doesn't happen every time. Sometimes weeks can go by and it's fine. Today my cat decided to jump on my tower and turn it off with his paw. When I went to restart the problem popped up again and this time I noticed the only indicator light on the mobo that was lit was yellow. To get the PC to start again properly I had to unplug it from the psu and hold the power down for ten seconds. Once I did that it started up normally. Could this be a ram issue? I say that because in Speccy it doesn't recognize the brand of ram I have. Not sure if that has anything to do with it. Here's my system:
Ryzen 7 3700x
Asus x570+
Geforce RTX 2070 Super
32 GB DDR4 3600 G Skill Ripjaws V 4 sticks of 8
Ryzen 7 3700x
Asus x570+
Geforce RTX 2070 Super
32 GB DDR4 3600 G Skill Ripjaws V 4 sticks of 8