no it did not, the times it posted there was no beep.
I shorted the power connectors to turn it on the ghetto way same problem.
It's been really odd It would post a few times then if I restart it wouldn't post at all.
Also are you suppose to turn your computer off via the Power button in the bios? There's no shutoff button in the bios
pressing the power button on the case is fine
if you have two ram sticks only use one, try it in both slots and see if the problem stops
remove the dedicated graphics card and try the onboard stuff
when and if it persists, RMA the motherboard
if it happens again after that its either the ram or the CPU, if the onboard graphics dont fix the problem it shouldnt be the dedicated gpu