Question Is there something wrong with my psu?

[Hellomynameis342]

I have a 5 year old pc which was working fine until yesterday. When i press the power button, nothing happens!
I didn't tinker with it in anyway.
Today i checked the cables and they were fine.
I removed all rams except one but with no avail.
I don't know what to do! Is something wrong with my psu? What should i do??

 

[Phillip Corcoran]

Please post full system specs including PSU make and model.

 

[Hellomynameis342]

Please post full system specs including PSU make and model.

Cpu- i3 2100
GPU - gt1030
Ram- 6 gb(4+2)
Psu- 450 w
Sorry haven't got the model
Im sorry I do not know much about this but i am stuck because of quarantine and cannot call an expert

 

[Phillip Corcoran]

I asked you to post PSU make and model not just it's wattage!