My PC power off immediately after switch on

[qiuqiuxy]

Can hear the cpu fan spinning for 1 or 2 seconds but then power off.
cannot even reach the BIOS page.
what chould the problem?
The parts are bought 2 yrs ago.

 

[jtjt00]

Post the parts of your rig like those on the right -->

 

[tsteo77]

What make and power of your psu ? Maybe your psu has retire.

 

[tingsters]

can try with another/spare psu?

 

[shawntyq]

take off ur parts one by one and do trial and error method to diagnose.

 

[SkyShroud]

so many potential problem
psu faulty
mb faulty
gpu faulty
ram faulty

why not u pull things out one by one to see?

 

[muhammad007]

Bro, I just had the same problem last month. I took out the ram from the slot and put back in. If you have more than 1, just put back in 1 1st and switch on. If OK, then slot the rest.