Black screen, beeper is silent, fans are spinning. What is your own problem?

Question

Iron

Today I received a percent from the "new mail" (Ryzen 5 2600), I came home happy, I connect it and a black screen.

Before that, I had an Athlon 200GE that worked fine

PSU: Chieftec 500W (bought three years ago)
RAM: 8GB 2133MHz (which worked fine earlier)
Mother: Gigabyte
A320M

whether tension. It heats up (Processor)
I turn it off via the Switch on the PSU (I / O button), since it does not turn off via the PowerSW / ResetSW button

UPD2.0: I found something strange on the socket itself (black dots on the legs in the socket) ( https: //imgur.com/a/jQK2SYa ) I can't upload here because of 4K and if you lower the resolution, you can't see anything

Answer 1

Today I launched it by some miracle, the problem apparently was in the blockage on the socket.
To be honest, I’m shocked by this, I spent the whole day on this
. UPD: I understood what the problem was, when I put everything back on, it didn’t work again. The problem was in one with .. and USB 2.0 which is on the front of the case (By enumeration)

Answer 2

Update the BIOS if you haven't already.
Then remove the battery, start the PC, wait half a minute, turn off the PC, unplug it, wait half a minute, plug it in, insert the battery and start again.

Answer 3

You never know, I'll ask just in case - Is there a video card in the computer?
And then Athlon 200GE with a graphics core, and Ryzen 5 2600 without.