using the latest version. Having 6 RX480 and 1 1070 cards.
I used to mine ETH with about 28 MH/s on each card then I switched to altcoins and getting until today a stable 200 MH/s with my 7 cards (28 per card).
Now switched back to ETH and getting only 17 MH/s on my RX480 and still 28 on my 1070 now.
All cards have 8 GB memory.
Any ideas what is wrong?
Thx
SJ
Which amd driver version?
using 16.11.5 now. with newer versions it did not recognize all cards.