[chadman15]

All right - as I said in my earlier topic, my computer remains on for no more than three seconds and shuts off. I have already determined that it's not the motherboard (RMAd it), not the CPU (tried two separate CPUs), not the video card (took it out), and I just spent fifty dollars to confirm that it's not the power supply. There is NO possible explanation here, except that somebody at Asus hates me. And I'm extremely frustrated.

 

[Guest]

This may seem like a silly question! But do you have a heatsink and fan on the CPU and is it connected to the proper header on the motherboard?

 

[chadman15]

Yes and yes

 

[whiteSanjuro]

same problem w/ asus board!

i sent you a PM, but the executive summary is that I have the EXACT same problem with nearly identical hardware, and I am also unable to fix it.