Re: PhoenixMiner 4.2c: fastest Ethereum/Ethash miner with lowest devfee (Win/Linux)

Dear PhoenixMiner,
I can not use -mt option. How to fix it?

Phoenix wrotes: "This works only on Windows and with relatively recent drivers (from the last 6-8 months)"
Your 18.5.1 drivers is too old - allready more than year past...

Thank you very much. So what best driver for rx 570?

I use latest 19.7.3... But I have RX 580 8Gb. For 4Gb cards better driver that uses less memory...
If you have Windows 10 1903 use at least 19.5.1 driver. If not try 19.4.3.