KNOWN ISSUES

- Weak/old cards like 7xxx/270/270X cannot handle dual mining properly, Ethereum mining is slower by about 10-15%.
- There is 1-3% performance issue for some 270/270x and Fury cards. It will be fixed soon.


So what about the 280 and the 280X? Do these also take a Ethereum performance hit?

Also, out of curiosity, concerning the fee: how does the fee work out if I'm dual mining on only some of m cards?

Thanks!