Question Pc won’t turn on help needed

[locplayx01]

My specs:
X570 master
Straight power 1000 w
RTF 3090 strix
3600 32 gb trident z
Cooling custom watercooling 240, 360 mm rad

My pc suddenly turned off
doesn’t turn on anymore
Fans flash and the RAM lightens up
No code from mb



I swapped the psu but still same problem

I used a oc on the components the time the shutdown happened

CPU 1,35 mv @ 4,45 ghz
Gpu ~470 w @ 2100 mhz
Oc profiles r stable and used for many hours

Temps were around 60 degrees

I think my mb died is there a ez way to confirm this ?
Thanks ^-^

 

[white.a.drew]

My specs:
X570 master
Straight power 1000 w
RTF 3090 strix
3600 32 gb trident z
Cooling custom watercooling 240, 360 mm rad

My pc suddenly turned off
doesn’t turn on anymore
Fans flash and the RAM lightens up
No code from mb



I swapped the psu but still same problem

I used a oc on the components the time the shutdown happened

CPU 1,35 mv @ 4,35 ghz
Gpu ~470 w @ 2100 mhz
Oc profiles r stable and used for many hours

Temps were around 60 degrees

I think my mb died is there a ez way to confirm this ?
Thanks ^-^

Jezzus theres no need for thoughs volts at all at that clock speed what the what????? Alrught to start have you tried clearing the system bios?
To do this.
Pull the power from psu
Remove cmos battery from mobo
Well both are removed hold power button on tower for 30s x2s
After reseat the battery and power cord try rebooting system

 

[locplayx01]

Jezzus theres no need for thoughs volts at all at that clock speed what the what????? Alrught to start have you tried clearing the system bios?
To do this.
Pull the power from psu
Remove cmos battery from mobo
Well both are removed hold power button on tower for 30s x2s
After reseat the battery and power cord try rebooting system

I tried it but still nothing changed

 

[white.a.drew]

I tried it but still nothing changed

Whats the cpu

 

[NightHawkRMX]

Voltage doesn't seem damaging for the CPU, and the 3090 is a power hog.

Could try bridging the cmos reset pins on the board too

 

[locplayx01]

Whats the cpu

3950x

but I found the problem

When the third 8 pin is connected the pc won’t turn on

 

[NightHawkRMX]

Are you sure you are plugging in a 6+2 pin and not a 4+4pin

 

[white.a.drew]

3950x

but I found the problem

When the third 8 pin is connected the pc won’t turn on

For your gpu?

 

[locplayx01]

Are you sure you are plugging in a 6+2 pin and not a 4+4pin

6+2
It worked before


Sooo und don’t know what happened

 

[locplayx01]

For your gpu?

Yes

But I can’t boot with another gpu

Now mainboard is stuck at code
Issue Ready To Boot event for OS Boot.