Computer is completly dead

[E23Dude]

Hi

i turned of my computer last night and everything seemed normal. today when i tried to turn it on there was nothing happening, its dead.

There is no lights on the hardware or anything. tried with a different power cable and its the same. the computer is only 2 months old, except from the PSU that is i little older (Cooler master V1200 Platinum) 
Could anyone guide me a little to solve what the problem is? to me i think it could be the PSU, but could it be anything else? The PSU is the only thing in the computer that dont have a warranty since i lost the receipt...

[DC Custom]

If you have no power at all most probably is the PSU.

[MESSERR]

First this can cause by many problem such as :
1 your power switch doesnt working
2 bad connections on the hardware

3 the psu is died

4 power cable

 

solutions 

1 turn on your pc using a screwdriver by sortingg the power switch pins on the motherboar

2 unpluging everyting like keyboard mouse monitors etc.

3 swap the psu

4 swap the power cable which you already did

5 clear cmos

 

hope that will help

[Helpful Tech Witch]

Check the power button. There will be two pins on the motherboard, that will start the pc when shorted.

[E23Dude]

4 hours ago, MESSERR said:

First this can cause by many problem such as :
1 your power switch doesnt working
2 bad connections on the hardware

3 the psu is died

4 power cable

 

solutions 

1 turn on your pc using a screwdriver by sortingg the power switch pins on the motherboar

2 unpluging everyting like keyboard mouse monitors etc.

3 swap the psu

4 swap the power cable which you already did

5 clear cmos

 

hope that will help

how so i shorten the power swintch pins? should i take out the power pins from the case power button and jump the 2 connectors with a wire? 

My motherboard has a power button, but it wont turn on the computer. its a Aerosus x570 master