PC crashing yesterday and other problems and now it wont boot

[sharkie_p]

Hey,

 

3days ago my PC acting strange. After pc was shutdown for some time i couldnt start it reguraly when i press the power button on the case it did nothing.

The only way to boot was to replug replug the psu and then i would start normally. Now yesterday my pc started to randomly shut down (like the power was being cut).

this happend 3 times and then i opened my case to see i if there where any lose cables or bad connections. But my pc kept shutting down every 15 mins give or take.

Out of precaution i didnt plug in my pc when i went to sleep. today it wont boot at all.

 

-no debug led seen

-case fans start

-no debug bleep

-GPU seems to receive no power (ligths of gpu not on nor the fans)

 

 

This build worked normally for like 2 months and suddenly started showing these problems.

 

Somebody has any idea what this symptoms could indicate.

 

 

EDIT:

build

 

CPU: ryzen 7 7800x3D

GPU: 4070 ti GIGABYTE

MOBO: ASUS ROG B650E-F

RAM: D5 32GB 6000-36 EXPO K2

PSU: 850W CORSAIR RM850 ATX 24

 

[DoctorNick]

3 minutes ago, sharkie_p said:

Hey,

 

3days ago my PC acting strange. After pc was shutdown for some time i couldnt start it reguraly when i press the power button on the case it did nothing.

The only way to boot was to replug replug the psu and then i would start normally. Now yesterday my pc started to randomly shut down (like the power was being cut).

this happend 3 times and then i opened my case to see i if there where any lose cables or bad connections. But my pc kept shutting down every 15 mins give or take.

Out of precaution i didnt plug in my pc when i went to sleep. today it wont boot at all.

 

-no debug led seen

-case fans start

-no debug bleep

-GPU seems to receive no power (ligths of gpu not on nor the fans)

 

 

This build worked normally for like 2 months and suddenly started showing these problems.

 

Somebody has any idea what this symptoms could indicate.

Most likely PSU. Also more PC specs would be nice

[sharkie_p]

22 minutes ago, DoctorNick said:

Most likely PSU. Also more PC specs would be nice

My apologies i added them in the original post.

Also i have just now opened my case back up reaseted the cables at the back of the CPU and also cleared CMOS.

Now it boots but i am still afraid that it doesnt explain the random crashing.

[DoctorNick]

2 minutes ago, sharkie_p said:

My apologies i added them in the original post.

Also i have just now opened my case back up reaseted the cables at the back of the CPU and also cleared CMOS.

Now it boots but i am still afraid that it doesnt explain the random crashing.

Some people have issues on AM5 where they need to reseat the CPU in order to get it to work normally. I would try reseating the CPU and clearing CMOS. Also maybe try without expo on, while testing

[sharkie_p]

5 hours ago, DoctorNick said:

Some people have issues on AM5 where they need to reseat the CPU in order to get it to work normally. I would try reseating the CPU and clearing CMOS. Also maybe try without expo on, while testing

Hey I did some more testing and it seems like the crashing only occurs while running a game. Does this indicate it’s a problem with power draw?