Can someone help me?
I've got 6 x rx 580 nitro+ but I can only run 4 when I put the 5th the program only recognize 4 and the rate of mining down.
With 4 I am mining 124.5 mh/s but when I put 5 (only works 4) I am mining 82mh/s.

This is my SM config:
-wd 1 -r 1 -epool stratum+tcp://eth-eu.dwarfpool.com:8008 -ewal $wallet/$name -esm 0 -epsw x -allpools 1 -mport -3333 -asm 1

And this is my OC SM:
Core MHz: 1200
Memory MHz: 2250
Core Undervolting: 850
PowerStage: 3
Target cº: 64
Minimum Fan speed: 50

MotherBoard: Asus B250 Expert miminig
Power supply: HXCorsair 1200i

With 4 graphics 640w from the wall so I dont thing that the problem is the power supply. any ideas?

Thanks in advance