Guys, what do you think of this claymore config for gigabyte aorus rx 570 4gb with hynix mems?

-allcoins 1 -allpools 1 -fanmin 50 -fanmax 80 -cclock 1150 -mclock 2100 -cvddc 850 -mvddc 800 -dcri 40 -powlim -30


And what do you consider are good values for eth+xvg on these little beasts?


Thanks in advance