PC keeps turning off

[michael.galindo]

Hey guys, I’m new to the pc community and I’ve just built my first gaming pc. I got the parts list from a video on YouTube and it’s a budget build. As soon as I finished putting it together I turned the power supply switch on and turned the on button on my case as well. The pc turned on and immediately turned off. The longest it stayed one was 2 seconds and turns right back off. Can anyone help me?

 

[SMARTZ921]

Check the I/O connectors are in the right place and all your PSU cables are where they need to be.