Thank you for helping me optimize my 5600 XTs

Could you help me with my GTX 1070s?  Right now I get about 26 MH/s with a power draw of 110W

I have the following settings :

Core MHz = 0
Mem MHz = 1000
Power Limit 110

everything else is default.

I know on Windows I used to get 30MH/s+

Any help would be appreciated, thank you