My PC won't boot up

[mecanautes]

Build :

Motherboard : Gigabyte ab350m gaming 3

Ram : 8gb Qumox ddr4 2400mhz

CPU : AMD Ryzen 5 1600x

GPU : Sapphire Nitro RX580 8go

PSU : EVGA 600W 80+

 

Yesterday, my PC was working all fine but today it won't boot up, no bios screen but the fans are working and the red light of my motherboard lights up which mean it is not a ram problem or a cpu problem. I tried to unplug and replug all the cables, clear the cmos, remove the cpu and put it back, remove the graphics card and put it back, but after that i noticed that the fan of my graphics card were starting, working for 10 seconds, stop 0.5 seconds and restarting in a loop. The num lock led of my keyboard doesn't light up which means the bios is not starting.

Can you Help me please ?

Thanks.

(sorry for my bad english i'm french)

[The_Trail_Runner]

Try to use another GPU - looks like a GPU Problem

[mecanautes]

3 minutes ago, The_Trail_Runner said:

Try to use another GPU - looks like a GPU Problem

Ok thanks, I will try that saturday, a friend will come with another gpu, but i'm surprised that my gpu has a problem.

[CoopNubbit]

6 hours ago, mecanautes said:

Ok thanks, I will try that saturday, a friend will come with another gpu, but i'm surprised that my gpu has a problem.

DO NOT DO THE GPU YET!!! CHANGE OUT YOUR HDMI CABLE WITH A NEW ONE.

[mecanautes]

15 hours ago, CoopNubbit said:

DO NOT DO THE GPU YET!!! CHANGE OUT YOUR HDMI CABLE WITH A NEW ONE.

I already tried that

[dionkoffie]

15 hours ago, CoopNubbit said:

DO NOT DO THE GPU YET!!! CHANGE OUT YOUR HDMI CABLE WITH A NEW ONE.

Changing the display cable won't work if the whole PC isn't booting at all.

 

Can you try removing the gpu, drives and all the ram except one stick? I think it's a ram issue. Seen it before.

[mecanautes]

4 minutes ago, dionkoffie said:

Changing the display cable won't work if the whole PC isn't booting at all.

 

Can you try removing the gpu, drives and all the ram except one stick? I think it's a ram issue. Seen it before.

I have only one stick, but when i remove the stick and try to boot the pc, the GPU fan does the same thing

[dionkoffie]

1 minute ago, mecanautes said:

I have only one stick, but when i remove the stick and try to boot the pc, the GPU fan does the same thing

Try putting the stick in another slot. Do you have another stick of ram you can try?

[mecanautes]

45 minutes ago, dionkoffie said:

Try putting the stick in another slot. Do you have another stick of ram you can try?

No I don't have another stick of ram, and i already tried putting it in another slot.

[The_Trail_Runner]

As said before, try another GPU. If the other GPU is also not spinning their fans continuously there might be a problem with the PCI-E Slot or the PSU cable that fires the GPU. 

 

So my steps would be:

 

1. Test another GPU - if that helps, great
2. If the changed GPU is acting as the old one
   1. Replace the PSU and try again with your card - if its still not working:
   2. try with the other card

 

Still not working: there might be a problem with the PCI-E Slot, change the Board

 

 

[CoopNubbit]

3 hours ago, dionkoffie said:

Changing the display cable won't work if the whole PC isn't booting at all.

 

Can you try removing the gpu, drives and all the ram except one stick? I think it's a ram issue. Seen it before.

yeah but buddy when the fans turn on and there's lights. it's could be posting and you just cant see it cuz the cable is faulty. (im a certified pc technician and ive experienced it before)

[mecanautes]

3 hours ago, The_Trail_Runner said:

As said before, try another GPU. If the other GPU is also not spinning their fans continuously there might be a problem with the PCI-E Slot or the PSU cable that fires the GPU. 

 

So my steps would be:

 

1. Test another GPU - if that helps, great
2. If the changed GPU is acting as the old one
   1. Replace the PSU and try again with your card - if its still not working:
   2. try with the other card

 

Still not working: there might be a problem with the PCI-E Slot, change the Board

 

 

Okay! Thanks ! I keep you updated tommorow

Here is a mp3 of the fan noise in case you need it 

gpu.mp3

[mecanautes]

Hi ! The problem is not my gpu, i tested it on another computer and it works. But i tried to use another graphic card on my PC but my PC still won't boot up. I think it's a ram problem. Do you think i'm right ?

[mecanautes]

I tried connecting a speaker on the F PANEL and i have no beep sound, could it be the mitherboard or The CPU ?