My PC just suddenly won't turn on. HELP!

[NukaCola]

(My PC specs are in my sig, 2005 computer)

So I had my PC on for most of the day yesterday and at night (12AM-ish) I turned it off. I go to sleep. I wake up in the morning, and try to turn it on with the front power button. Nothing. I check the powerstrip, it's on. Other thing's connected to the power strip power on. I check my PSU switch in the back, it's on. What the heck happened? Perhaps my front power switch is busted? I opened the case and traced the wires for my front power switch to the mobo, but everything is plugged in. Is there ANY other way to power on my computer?

Thanks in advance.

 

[Chosonman]

Dead PSU?

 

[Billb2]

JonnyGuru troubleshooting guide.

 

[NukaCola]

Thanks for the link. I'm going to take my case over to my friend's place and have his dad take a look at it, but I'm sure it's prolly the PSU....

I have an OCZ Powerstream. I've heard their RMA service is good so....