Newely built computer turned on for 1 minute and now won't boot

[HxCKhaos]

Hello,

Recently, I had just finished building a new computer.

HX850
P8Z77-V LK
i5 3570k
ripjaws x 1600 4gb x 2
EVGA GTX 660 ti

We finished it, I plugged an hdmi into the video card and the other end into the tv. I plugged it in, turned it on, and the computer began running. LEDs were all on, fans running, cpu fan running, all of it. Nothing came on screen and after about a minute the computer shut down and refuses to boot. I tried the paperclip method and I think it's the PSU as it did not kickstart. Is there something I'm missing or does this sound normal for a faulty PSU.

Thanks!

 

[alvine]

after your computer has stopped booting when you press the power button what happens? do any fans spin up? nothing happens?

 

[HxCKhaos]

nothing happens. He's picking up the same psu at microcenter and if it works he'll rma the other one back to corsair.

 

[HxCKhaos]

Given the circumstances, does it sound correct that it would be the PSU? I find it odd that nothing displayed on the screen but I am led to believe that the psu was not supply adequate power to the video card before dying.