Hi Claymore,
Because of the AMD init bug (where cards are not initiated sequentially) the current miner version (9.5) is unable to know which card is which.
After looking at HWiNFO I noticed that each card has a DeviceInstanceId which doesn't change when I reboot my machine. Why can't I use that to target a OC on that card? Right now every time my machine reboot I have to manually OC each card (Kinda annoying).
Doesn't sound like an easy implementation but it doesn't hurt to ask
