SMOS. So think the problem is solved - needed to move up a few versions of Claymore.

All of the rigs had been working flawlessly for over 6 months at this point. Had three go down yesterday, all with the GPU Fault 147 issue. Now have another one down today with same issue......

Would be weird to lose 4 PSU's or all 28 GPU's within 24 hours right?

And now a 4th down with same issue.......all have been running for months, no issues.

Same problems - GPU Fault Detected. Do I have bad PSU's? Faults driven by power distribution issues?

Hi guys,

Need some help - have two rigs down, and another friends down. All went down around the same time - all with same issue GPU Fault Detected 147 0x03ca8802, GPU Fault Detected 147 0xof824802, etc.

Have tried the following:

1. Format USB drive, and refresh SMOS
2. Flash original bios back to GPU
3. Tried loading single card on PC with fresh SMOS stick

All with same results.......Anyone know a solution or did I just lose 18 cards to some kind of surge?

Thanks in advance for the help!