This must sound stupid but I can't find a f*ckin clue anywhere, and I can't believe nobody has made this question before: how do you identify a specific gpu from 6 identical cards in a mining rig? The only thing special about this card is 10ºC more in GPU temperature. You can't tell it apart with your hand obviously. Is there any option in Claymore miner that can help with that?
i have a blower for cleaning dust, i blow at a gpu and voila, instant identification because the temp of a card dives down..easily seen if your gpu temp monitoring software has a graph.