Question Pc wont turn on now...

Jun 30, 2021
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Hello

I'm wondering if anyone could help me locate the problem with my pc.

A few months ago after turning on my pc my monitor wouldn't switch on. I cant remember what i exactly did but i unplugged my keyboard and mouse and the monitor started working again after a when booting up my pc. It never did it again so forgot about it....

Fast forward to yesterday morning and the same happened again. My monitor wouldn't get a signal when booting my pc. I tried removing keyboard like before but no luck.
After turning my pc on and off all day it would sometimes not boot up my monitor or EVERYTHING would work fine for a maximum of 10 minutes and then turn off.

Now today the pc wont even turn on. Occasionally i will see the CPU fan spinning briefly. Right now for someone reason while i'm not near the pc its trying to boot up though fails.

Edit: I haven't tried to turn the pc on for 30 minutes but i can hear it attempting to boot up occasionally but failing.

-I tried changing the power supply but no change.

-I tried changing the RAM but no change

-Nothing is over heating.

-Unplugged every wire and carefully put them back but no change.

Is it the motherboard ??

Specs:
gtx 2060 gpu
MSI Tomahawk b450 motherboard
AMD 3600x CPU
16GB ram
corsair vs 650 and corsair cx 600 PSU's
 
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