well... Vega 64 doesn't do Lbry coin with the dual miner. just gives "Cannot build OpenCl program for GPU0"
Sia, Pascal, and Decred work.
and what hashrate you getting please
EthashDecr80 - (29.69 MH/s, 2.38GH/s)
Ethash2gb -34.5 MH/sEthash2gbDecred85 - (31.0 MH/s, 2.63 GH/s)
EthashSia45 (29.22 MH/s, 1.31 GH/s) @ 200-240 watts on kilowatt (with cpu 280-320 watts total... cpu/mb/mem/ssd take about 80 watts)
stock, beta drivers ver 17.30.1051-b6-Aug 7, windows 10, cpu-i7700K
can't adjust fan ... it spins @2400rpm and @82C with ambient temp around 86F(23C)... i'm in texas
edit*... had to hit custom settings in wattman to be able to adjust fans.
I think I was thermally throttled... temp was to high... rerunning with fan at 95%... 4700 rpm. temp is now @70C under load... rerunning benches
EthashDecr80 - (33.33 MH/s, 2.67GH/s) - @ 240-280 watts on kilowatt (with cpu 320-360 watts total... cpu/mb/mem/ssd take about 80 watts) temp @73 with fan @80%
PSU is an old Corsair AX1200.