My computer won't turn on "no beeps" maximus v formula

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Hey All

Please forgive my broken English 😛

yesterday I was playing a game and suddenly my pc shut down itself and wont turn on again
I've tried everything below (nothing happened no beep nothing at all) :
I've reset the CMOS battery "no luck"
Removed the rams "no luck"
Unplugged all the sata cables and everything else "no luck"
and I have test the Power Supply on another pc and it does power the bord (it's old and minibord)
I've tried to turn on with the cpu only "no luck"
I Unplugged the cpu power cable ( 8 pin ) and everything get work but randomly restart and of curse without screen
didn't get any number on the debug led



motherboard : maximus v formula
cpu : i7 3770K
gpu : gtx 680
ram : 8 gb
cooler : Cooler Master Hyper 212 EVO
power supply nzxt 750w

so please I really need help .

[HiVizMan]

Hello my friend and I am sorry to hear you have a problem.

Lets try this please.

Please remove the VGA from your system.

Use the on board graphics of the motherboard, CPU.

Now power on and tell me if any LED near the 24 PIN power connectors stay red.

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HiVizMan wrote:
Hello my friend and I am sorry to hear you have a problem.

Lets try this please.

Please remove the VGA from your system.

Use the on board graphics of the motherboard, CPU.

Now power on and tell me if any LED near the 24 PIN power connectors stay red.

thank you man

I tried that and nothing working no fans no screen nothing at all
and the same red light flashing again and nothing near the 24 PIN power connectors

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SOS 😛

[HiVizMan]

Clear CMOS as your motherboard is trying to find the VGA that you do not have connected.

[HiVizMan]

As the FLBK_LED is permanently red I can only think that your bios chip is dead or damaged.

Have you tried to do a BIOS flashback using a USB stick?

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HiVizMan wrote:
As the FLBK_LED iswrw rmanently red I can only think that your bios chip is dead or damaged.

Have you tried to do a BIOS flashback using a USB stick?

Yes i think so I have update the bios from the flash if that what u mean
But I did so 10 days ago and everything was fine after that
And about clear cmos do u mean to remove the battery for a few minutes ?

If that so yah I did

[HiVizMan]

Clear CMOS means pressing the clear cmos button on the in out panel of the board, it has an arrow forming a circle.

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Okay I did that
Nothing.. still won't turn on
But when I press the power button there is red light flashing near the 24 pin like u said before im sorry I didn't see it before

[HiVizMan]

OK what is that red light? Can you see which of the four LED it is?