troubleshooting No post after changing mb and cpu

[Mohammadjaber]

And update on previous case 

My pc (7700 with 1070ti 8gb 1 stick ram)

Got water damge and the spu(600w thermaltake smart rgb) blow up 

After troubleshooting i found i have a  dead spu and dead dim slot and maybe my ram is dead too 

Today i got new mb and cpu( asrock b450m 3600x) and i test the ram at a workshop the ram was totally fine 

I got home setup everything and the system still didn't post the farthest i got is  blank black screen when connecting the hdmi to the gpu 

Pls help

 

 

 

 

 

 

 

[WhitetailAni]

B450 doesn't support Zen 2/Ryzen 3rd gen out of the box. You will need to update the BIOS to get a post.

Also, which ASRock B450M? There are many.

To update the BIOS, you will need a 1st gen or 2nd gen Ryzen chip. You have two options:
Use AMD's chip lending program to update your BIOS, or take it to a store and ask them to update it for you.

[Mohammadjaber]

1 hour ago, ragnarok0273 said:

B450 doesn't support Zen 2/Ryzen 3rd gen out of the box. You will need to update the BIOS to get a post.

Also, which ASRock B450M? There are many.

To update the BIOS, you will need a 1st gen or 2nd gen Ryzen chip. You have two options:
Use AMD's chip lending program to update your BIOS, or take it to a store and ask them to update it for you.

b450m steel legend

[WhitetailAni]

Try updating the BIOS.

[Mohammadjaber]

13 hours ago, Mohammadjaber said:

b450m steel legend

 

13 hours ago, ragnarok0273 said:

Try updating the BIOS.

 

[Mohammadjaber]

It says it support it

[WhitetailAni]

Try anyway.

No harm in trying.