PC not booting after build

Posted by Bribbles420@reddit | buildapc | View on Reddit | 5 comments

I have just build a pc with the following parts:

I have put it all together, it turns on and all the fans spin but it will not display or be detected by my monitor. The MSI EZ Debug lights are red for BOOT, DRAM and GPU. The only one that isn't on is the CPU light.

I'm able to plug in a keyboard and toggle the caps lock on and off, which I have heard means it might be a problem with the graphics card.

I've reset the CMOS battery and reseated the graphics card and the RAM sticks, but still nothing works. I haven't updated the motherboard BIOS, but my friend was using it with the Ryzen 5 3600 a few months ago so I imagine it should just work.

Any ideas on how to figure out what's broken? I'm at a loss.