[SOLVED] My PC suddenly clicks and Shuts Down

[hamboy151]

I was using my PC and I suddenly heard a feint click and then it turned off, when I try to open it again, the CPU fan would spin for half a second then would stop, the GPU still has an led light though, I do not know whether it is my motherboard or my PSU that failed, help!!!

 

[Phaaze88]

Post full PC specs please.

 

[hamboy151]

Core i3-7100
GPU: AMD RX470
4gb ram
1TB Harddrive
500W PSU Silverstone
Motherboard: H110M PRO-VH Plus (MSI)

 

[Phaaze88]

Most likely a psu failure, although... have you added ram recently?
If not - back to the psu - it's time to replace it.