One card is mining very slow as the dashboard says its clocks are 300/300. All the other cards are only running at 600~1000mhz on the core.
Same here RX1025. I tried Zcash with just 2x470 one seems to work(but how?) and other one clocks 300/300(works slow). Also ETH same problem, in console i get "Failed to set new fan speed, check if miner has root access!", one card works, second one slow(clocks 300/30)