I have an issue with my self-build pc that I made about 2-1/2 months ago.
MB: ASUS ROG strix b450-f gaming
CPU: RYZEN 5 3600
GPU: AMD RX5700xt
I had been using this machine for almost 2 months before this issue came up. I decided to test out some of the ASUS optimization programs that came with the mother board. I ran the system optimization program which overclocked by CPU by 12%. Everything was still working fine at that point.
Then there was another ASUS program that was supposed to optimize the system for a specific application. I had been using Nicehash on the machine with success and thought I would give it a try with that. Not long after starting that, one of my two screens went black, then the whole machine went dead.
Tried to reboot... nothing, no signal to the monitors, just nothing. The motherboard has a LED that indicated boot issues. It would cycle through some color, then settle on white, which indicated a VGA issue. So I proceeded to do all the troubleshooting steps:
I got everything put back together, same white led light indicating it's a VGA issue. While I was waiting to get my motherboard back, I bought a second motherboard (ASUS TUF gaming b450-PLUS II) as a back up. Same issue, nothing on the screen, doesn't boot to BIOS, no beeps. The TUF motherboard doesn't have a status LED to let me know if it's a VGA issue. I tested both video cards as well, nothing.
So I decided to removed some variables, removed all dimms of ram except one, nothing.
Removed my SSD and HHD, nothing.
This makes me think that either I have two bad GPUs, or I have a bad CPU. I'm leaning towards buying a second CPU to test because it seems less likely that I would have two dead GPUs.
Any recommendations on next steps forward would be appreciated,
-GW
MB: ASUS ROG strix b450-f gaming
CPU: RYZEN 5 3600
GPU: AMD RX5700xt
I had been using this machine for almost 2 months before this issue came up. I decided to test out some of the ASUS optimization programs that came with the mother board. I ran the system optimization program which overclocked by CPU by 12%. Everything was still working fine at that point.
Then there was another ASUS program that was supposed to optimize the system for a specific application. I had been using Nicehash on the machine with success and thought I would give it a try with that. Not long after starting that, one of my two screens went black, then the whole machine went dead.
Tried to reboot... nothing, no signal to the monitors, just nothing. The motherboard has a LED that indicated boot issues. It would cycle through some color, then settle on white, which indicated a VGA issue. So I proceeded to do all the troubleshooting steps:
- reseat the GPU
- move it to a different PCIe slot
- pull the battery to clear the CMOS
- try a different GPU
- try the different GPU in the other PCIe slots
- Contact Asus tech support and do all their steps
I got everything put back together, same white led light indicating it's a VGA issue. While I was waiting to get my motherboard back, I bought a second motherboard (ASUS TUF gaming b450-PLUS II) as a back up. Same issue, nothing on the screen, doesn't boot to BIOS, no beeps. The TUF motherboard doesn't have a status LED to let me know if it's a VGA issue. I tested both video cards as well, nothing.
So I decided to removed some variables, removed all dimms of ram except one, nothing.
Removed my SSD and HHD, nothing.
This makes me think that either I have two bad GPUs, or I have a bad CPU. I'm leaning towards buying a second CPU to test because it seems less likely that I would have two dead GPUs.
Any recommendations on next steps forward would be appreciated,
-GW
Last edited: