PC stuck in rebooting loop.

[yahia shkokany]

Hi all,
Yesterday I putted my PC on sleep mode after one hour the PC restarted and kept in restarting boot loop(start then turn off then start then turn off and like that ) the PC can't display the bios screen and didn't reach the windows loading page at all , I disconnected the HDDs, Ram VGA and all other cables and the issue didn't fix, I removed the battery and put it again , and I changed the PSU but the problem still exists, I don't know actually what I should do after these solutions there are many solutions I did them and I didn't write here. ,, please help.


Specification :
MB: Gigabyte Z97 gaming g3
CPU: i5-4690
VGA: asus r9 290
ram : Kingston hyper x 2400MHz (2X4)=8 GB
PSU : antic 80+ bronze 550w gaming (for motherboard and vga) and huntkey 500 w for fans, led and HDDs
OS: Windows 10


My pc doing like the PC in this video:
www.youtube.com/watch?v=akl2pOgL6ec

 

[Tradesman1]

Have you tried in Safe Mode?

 

[yahia shkokany]

The PC didn't reach the boot screen and the monitor keep turned off, just board start then shut down

 

[Tradesman1]

Have you tried benching it, have a guide that may help here:

http://www.tomshardware.com/faq/id-1753671/bench-troubleshooting.html

 

[yahia shkokany]

Unfortunately I did all of them and more than ,,, and the same problem still

 

[Tradesman1]

System repair with the install disk?

 

[yahia shkokany]

System repair with the install disk?

https://m.youtube.com/watch?v=akl2pOgL6ec

My PC doing like the PC in the video but my PC turning off and on faster than the PC in the video,moreover the pc turned on and nothing displays on monitor