I was thinking to make a rig of those, any of you have used latest 11.5 from Claymore ? I saw a jump on 550 hashrate, and I was wondering if the same things happened with tH 560
Thats because of this (from 11.3 upwards):
"- added assembler kernel for RX550 card. This card is not good for dual mining, but in ETH-only mode ASM kernel is faster by about 7%."
RX560 assembler kernel was added long ago, more than half a year I think (version 9.7)