Ethash to Cryptonight Clock Value?

[davemanet]

Hi All, I'm currently mining ethhash and have my overclock settings.

I want to switch to cryptonight.  Should I increase or decrease my clock values?  And by what percentage?

I host my system remotely and cannot check them so I have to be careful.

[halker2010]

well what is your gpu you can get around 700-1000 h/s on rx 480 with modded bios in stock settings

[davemanet]

I have a lot of different 580's.

I was hoping to get a rough percentage idea.  For example, if my ethhash is at 2000 mem, should I lower it by 20% generally?

[R0land]

I have a lot of different 580's.

I was hoping to get a rough percentage idea.  For example, if my ethhash is at 2000 mem, should I lower it by 20% generally?

No, raise your mem to max.
Coreclock 1100 or lower.
Maybe lower core and mem power.