No Display Suddenly

[burner94]

I've built my system about a year ago and everything worked fine until yesterday. My pc showed no display, and vga led came up on the motherboard. Case, gpu and cpu fans run normally. Also i think it boots to windows as I've heard the usb plug/uplug sound while connecting my monitor. 

My specs;

Windows 10 64 bit standart

Gigabyte x570 aorus ultra with f30 bios

Amd Ryzen 3700x

2x16 gskill trident z neo 3600 mhz ram

MSI gaming trio RTX 2080 super

Samsung 860 evo ssd as the boot drive

Corsair TX 750m power supply

Dark rock pro 4 CPU cooler

Cooler Master h500m case

 

Possible trouble shooting I've tried with no avail;

Tried HDMI cabble instead of display port

Tried a different monitor, also tried both connected at the same time

Tried my current monitor on my old system and it works

Removed power and CMOS battery

Qflashed to an older BIOS (F22)

Checked all the power connections, tried new cables for gpu

Tried each ram in every ram slot alone

Tried my old GPU (sapphire rx 590)

Tried different PCIE slots

Tried my current psu in my old system with the rx 590 and it works. (can't try it with 2080 because it would not fit the case)

Disconnected all sata and usb connections

Also checked the CPU for bent pins but I did not see one

Bought a new motherboard (Asus Prime B550M-K) as I've thought it was a faulty PCIE controller or something, still no display.

 

So at this point I'm thinking about buying a new cpu as i think I've tried every other component, but I don't want to waste any more money so I thought i would ask for your oppinion. It is weird that if the cpu is broken it can still boot to windows.

Thanks a lot for your help.

 

 

 

 

 

[idano_01]

Hey man, I'm dealing with the same issue right now. I've also tried most of the things that you've listed above, and unfortunately to no success. So after reading through a lot of forum posts of people that had the same problem as you and me, I came to the conclusion, that it has to be a faulty CPU causing the problem. So yeah, I've got a new CPU coming on Tuesday / Wednesday next week and will post an update here on if the new CPU fixed it for me, once I've tried it.

 

Also, in case you haven't seen it, here is another post of a user that has the same issue as you and me, and in his case it was a faulty CPU: https://linustechtips.com/main/topic/1178586-cold-boot-no-post-white-vga-led-please-help/

[cr8tor]

@burner94, What happens if you remove your GPU entirely and plug your monitor into one of the display ports on the motherboard?

I see it has vga, DVI and HDMI integrated.

[burner94]

18 hours ago, idano_01 said:

Hey man, I'm dealing with the same issue right now. I've also tried most of the things that you've listed above, and unfortunately to no success. So after reading through a lot of forum posts of people that had the same problem as you and me, I came to the conclusion, that it has to be a faulty CPU causing the problem. So yeah, I've got a new CPU coming on Tuesday / Wednesday next week and will post an update here on if the new CPU fixed it for me, once I've tried it.

 

Also, in case you haven't seen it, here is another post of a user that has the same issue as you and me, and in his case it was a faulty CPU: https://linustechtips.com/main/topic/1178586-cold-boot-no-post-white-vga-led-please-help/

Hey man, thanks a lot for the reply, the problem really looks similar. I think i will order a ryzen 3600 today as well.

13 hours ago, cr8tor said:

@burner94, What happens if you remove your GPU entirely and plug your monitor into one of the display ports on the motherboard?

I see it has vga, DVI and HDMI integrated.

My cpu does not have onboard graphics, so it wouldn't work. As far as i know, you need a series ending with a G to do that, like ryzen 3 3200G. Also i cannot oder a G cpu to try as well because the new b550 motherboard I've bought does not support them.

[cr8tor]

3 hours ago, burner94 said:

My cpu does not have onboard graphics

Yeah, forgot to check that, my bad.

Try the new CPU and let us know how it goes.

[burner94]

On 10/24/2020 at 8:20 PM, idano_01 said:

Hey man, I'm dealing with the same issue right now. I've also tried most of the things that you've listed above, and unfortunately to no success. So after reading through a lot of forum posts of people that had the same problem as you and me, I came to the conclusion, that it has to be a faulty CPU causing the problem. So yeah, I've got a new CPU coming on Tuesday / Wednesday next week and will post an update here on if the new CPU fixed it for me, once I've tried it.

 

Also, in case you haven't seen it, here is another post of a user that has the same issue as you and me, and in his case it was a faulty CPU: https://linustechtips.com/main/topic/1178586-cold-boot-no-post-white-vga-led-please-help/

 

On 10/25/2020 at 6:55 PM, cr8tor said:

Yeah, forgot to check that, my bad.

Try the new CPU and let us know how it goes.

Just got the new 3600 and it works, thanks for your help guys.