[Update]Optiminer/Zcash GPU miner v0.3.2: 185Sol/s R9 Nano, 140S/s R9 290, 130S/s RX470
New zcash GPU miner for Linux: https://github.com/Optiminer/OptiminerZcash492
It is closed source and contains a dev fee.
Linux 64bit only.
Windows version will be available in future version.
Radeon cards only.
R9 Nano: 185S/s
R9 290: 140S/s
RX 470: 130S/s
Please report problems and experience here (or on github).
Optiminer/Zcash GPU miner v0.3.2 is now available.