Computer has odd boot up cycle

[M3NT4L5]

So when I boot up my pc it has a couple problems
1: When I press the power button it turns on and then off, and after a few seconds on again.
2: on the screen where it says to press buttons to access bios and other things takes much much longer than it used to.
Here is the link to a video I took of it booting up. The problems are hard to explain so a video would help you guys see what I'm talking about. http://youtu.be/uewPQntVYTk
Useful info:
1: works fine after it does these things and runs good.
2: I am booting from a cloned drive.

PC specs:
AMD FX-8320, stock clock
Corsair H100i
EVGA GTX 560 ti
Corsair CX600M 600 w PSU
Gigabyte GA-970A-D3
NZXT Phantom 410

Thanks guys
M3NT4L5

 

[Alec Mowat]

Are you overclocking?

 

[M3NT4L5]

Are you overclocking?

No everything is stock clock

 

[Karadjgne]

Had the same problem in my old Dell 8400. Turns out it was caused by the CoolerMaster 600W psu I got for free. Problems went away when I replaced it with a different psu.

 

[M3NT4L5]

Karadjgne was it from the psu being too small or was it just bad? I could get mine replaced via warranty if it is bad

 

[Alec Mowat]

I'd try disconnecting everything, leave 1 stick of RAM and the CPU and boot it, see if you get the same issue.

If just 1 stick of RAM and CPU give the same result, I would assume faulty PSU. That PSU should be fine for output.

 

[Karadjgne]

I have to assume that the caps were bad, other than that I don't know exactly what wad wrong, it was large enough to handle a stock clock pentium4 and a8800gs 512

 

[M3NT4L5]

Okay so I RMA'd my old psu, it was showing in CPUID HWmonitor that is was only putting out 7.8v but it must have been reading wrong. oh well. the problem continued after I replaced my psu. I then recently did a BIOS update, and boom. It fixed the problem. So thanks for trying to help guys, but and hopefully somebody else will see my problem ended up being a BIOS problem.