Rig reset itself after mining has started ???

[kral_658]

Code:

12 x AMD RX570 4GB Asus Rog Strix Gaming OC Edition
Adrenalin 18.6.1 Windows x64 Driver, Windows Pro Lite x64, virtual memory set.
SRBMiner ile cyptonight v7 mining...
Modded bios by using PBE. Overclocked.

This rig was working well till yesterday. What happened i dont know. The problem is the rig reset itself after mining started a few minutes.
I tried to fix the problem but nothing helped.

-Driver uninstallation by DDU.
-Reset.
-Driver installation.
-Reset.
-Patch.
-Reset.
-Set all cards to compute mode.
-Reset
-Start mining software without overclock.
-The mining rig reset itself after a few minutes.

I tried to load original bios and tried again.
The same thing happens. What should I do ?

[abstractHaze]

1 gpu at a time. ty.

[adaseb]

Like the above poster said. Try 1 GPU at a time and see which one is causing the hangs.

I am thinking you got some bad riser, or maybe a PSU went bad or maybe some +12V wires are melted. Try one GPU at a time and see if you can pinpoint the issue.

Also did you try stock voltages? Maybe you undervolted too much.

[kral_658]

Like the above poster said. Try 1 GPU at a time and see which one is causing the hangs.

I am thinking you got some bad riser, or maybe a PSU went bad or maybe some +12V wires are melted. Try one GPU at a time and see if you can pinpoint the issue.

Also did you try stock voltages? Maybe you undervolted too much.

tried with stock voltage. i will try one by one. i think the termal paste can be problem. 3 of the gpu are 2 years old.