Now testing:

8x RX580 8GB
cclock 1250, mclock 2150, cvddc 910, mvddc 910
drivers 18.3.2
miner 1.7.0

algo Haven

intensity 58
worksize 16
thread 2
fragments 8

Hashrate 1152


before on 1.6.7 with intensity 58 ...  hashrate 1120

looking stable for now