New build wont do anything

[novusiscool]

Here is the part list https://ca.pcpartpicker.com/user/MikanRopp/saved/#view=tcC7hM

Tried replacing power supply.

Was running fine at one point for about 5hrs nothing since then.

When trying to boot MOBO leds flash and Fans briefly flashed then nothing.

Currently when attempting to boot the only thing that happens is the keyboard lights up and stays on. Power supply fan not on.

This was my friends first time building a pc but they redid most everything like 3 times to make sure that wasn't the issue. My only guess is they may have bent a pin installing cpu?

 

[aeonos]

Remove everything that is not essentianol for the PC to run.
- remove SSD
- remove all but on RAM modul
- remove GPU

Not Running? -> Swap the RAM modul
Not Running? -> Put the RAM modul in a different slot

If that doesnt help, i would test the components indivitually if they are working.

Put the PSU onto another mainboard and see if it is working.

If you are at this point and still did not find anything i can think of 3 reasons
- CPU malfunctioning
- Motherboard malfunctioning
- The PWR cable of the pc case is defect.

My best guess are the RAM modules