RX 6700XT randomly loses display.

[iamScrewed]

I bought this GPU Sapphire Nitro+ 6700XT a few months ago. It worked absolutely fine for about a month no problems at all.

 

After a month it started to lose display randomly sometimes on idle, sometimes in Boot menu, sometimes just 5 seconds after I switch on the PC sometimes after literally 4-5 hours of gaming and I have to hard reset my PC everytime.

 

Most of the time when I switch on the PC GPU doesn't boot I have to restart it 2-3 times for it to show display. Motherboard VGA led lights up and stays like that or I hear 1 long beep and 2 short beeps indicating a problem with the GPU.

 

The argb lights on the GPU stay lit but fans always stop whenever I lose display they always stop.

 

I changed PSU to a Seasonic 750w gold, tried a different ram, different DP cable, different ports on the card but this problem is still there. For the life of me I can't figure out what the problem is all the temps are in control so it's clearly not a temperature issue.

 

I put in an ooold x330 ATI GPU I have as a backup and 3 times my motherboard uttered the same beep code 1 long beep and 2 short beeps but I never lost display on this GPU even after keeping it running overnight.

 

I don't have another PC to check this GPU on but I am fairly confident that it's either the Mobo or the CPU that's causing the problem "I think" but I don't know how to check it. I tried every possible fix available on the internet and nothing works stable even running on "Gen 1" in Bios 6700xt still loses display .

 

I am from the 3rd world so RMA is not possible for me here.

 

My system specs:

 

B450 Tomahawk max latest bios.

R5 1500x CPU with a little undervolt.

Corsair lpx 16gb 2133mhz ram.

Seasonic 750w gold PSU.

Windows 10 x64.

 

Edit: Problems becomes worse if I use UEFI bios, CSM mode tends to last longer.

Edited October 5, 2023 by iamScrewed
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