My PC of 6 Months Will Not POST

[jt31636]

So I've had my home-built PC for about 6 months. No issues until last night.

I was playing a game and the computer freezes up. No response to anything. I have to do a hard shut down to turn the computer off.

When I try to turn it back on, all of the lights and case fans come on. I have 2 corsair liquid fans that do not come on.

It will not go to POST. No beeps, nothing.

I do not know much about it other than what I've Googled.

One guess is the PSU, but the lights and fans all work.

My other guess is the Motherboard.

I know there is probably a lot of discussions out on this, but everything I've found is for a newly built PC. I can't find anything about one that has been working, and finally just stopped.

Any help is appreciated.

 

[Sergeant_Sneaky]

What are your specs including PSU make/model?
It's likely that the 12v rail on the PSU has died, the lights would still be on as they are on a different rail. Do you have another, suitable PSU to try?

 

[jt31636]

What are your specs including PSU make/model?
It's likely that the 12v rail on the PSU has died, the lights would still be on as they are on a different rail. Do you have another, suitable PSU to try?

I do not have one right now, but I'll ask around to friends.

Here is my build: http://pcpartpicker.com/p/78Lfgs

 

[jt31636]

What are your specs including PSU make/model?
It's likely that the 12v rail on the PSU has died, the lights would still be on as they are on a different rail. Do you have another, suitable PSU to try?

Reading into this a little more, I'm thinking I bought a bad PSU. I went with the cheaper of the group, and I guess it isn't holding up.