One more update for whom is interested:
It makes 1350 h/s for Monero without overclock.
Not impressive compared to the Rx Vegas series which do about 1800-1900 h/s with stock settings. Anyway I think this card is more efficient on mining Ethereum rather than Monero.
By the way mining is in "quiet" mode from some months now and I think smart persons are the ones who are mining and believing in a future glorious day when price of bitcoin will be 100.000 dollars.