What's the ASIC rate of this card when you check with GPU-Z ? My weakest card must run at 1130MHz core to be stable with undervolting.
I'm trying the last claymore, I can't dual mine because of this one, it crashes. Waiting for next phoenix version to compare with claymore 11.6.
That particular card that is having the drop out is 72.4% asic quality. The other MSI armor 570 I got in that batch is 66% asic quality and is performing fine. I am also not pushing the undervolting much, 850mv core & 900mv mem.