Processors

[sghost]

Hello, I just installed my new CPU ( Ryzen 5 5500 ) and now my monitors and keyboard won't turn on, but my mouse turns on. My old CPU was a ( Ryzen 3 3100 ). I updated the BIOS to the correct version for the new CPU before putting it in, which was working on my old CPU fine before swapping. I also replugged my ram and GPU just incase something popped out. No socket pins were bent or anything. The CPU fans work and everything and the PC turns on, lights up without an issue.  Did I ruin my entire computer? Should I try using my old CPU? 

Here's my specs

MB: ASRock320M a/c 

GPU: RX 6600

New CPU: Ryzen 5 5500

Old CPU: Ryzen 3 3100

[Anonymous]

try with old cpu.

post pcitures of your pc so we can see cables and what you done inside.

provide more information

when you install new mb bios you can damage it in process. what is version of your mb bios? try v1.2.0.7

[johnnyenglish]

Hi,

here are some guidelines from vendor prior a BIOS update.

Reset to factory Defaults before and after, not sure if you did but try it now to see if helps.

Good Luck