Rx 570 red dragon - claymore setting

https://bitcointalk.org/index.php?topic=2273535.msg23086762#msg23086762

Anybody who can help me out. Highering my hashrate.
With the BIOS flash, im getting 285 h/s now with Intensity 7.

When i try to alter my setting (core clock, memclock) in afterburner, i’m getting lower hashrates.