I saw your post about your rig running stable at 29.5 Mh on six cards at only 85W per card.
I hope you can help me. I'm building my first rig with the Asrock BTC mainboard and 6x XFX RX 580 XXX GTS OC+ 4 GB cards.
I'm currently running them with stock settings straight out of the box, but i only get a maximum of 20 Mh per card, while i read most people get 25-26 Mh on stock settings and up to 30 Mh with modded settings. I Guess 20 Mh is not normal, can you confirm this for me? And have you got any idea on why i only get 20 Mh from each card and what to do about that?
I hope you can help me, since i don't know what to do now. And for some reason i can't post on the forum, i can only send messages.