PC Wont boot up

[wertygamer1101]

My pc wont just wont boot up

ive tried clearing Cmos and replacing it
ive tried differrent RAM

ive tried removing the gpu

ive tried almost everything i know

i even cleaned it 

[DeadlyHippo]

What was the last thing that happened before the failure to boot? Did you move or bump the PC? Did you upgrade a part? Download something sketchy?

[wertygamer1101]

7 minutes ago, DeadlyHippo said:

What was the last thing that happened before the failure to boot? Did you move or bump the PC? Did you upgrade a part? Download something sketchy?

dint use it for a week cuz i was gone

[MLConian]

Stupid question, but is the motherboard getting power at all? Maybe the PSU is on the fritz.

[Poinkachu]

Paperclip test the PSU.
There should be a ton of youtube videos of how to do it safely & properly.

If PSU turns on by paperclip test, plug everything then try to turn on the system by shorting the power pins using a flathead screwdriver instead of the PC Case button.