This is my first time to use your miner after reading all the comments here, they got my interest in using your it, by the way is my command line is correct? I am using 12 rx 570 4gb in 1 rig.. with win10 18.6.1 radeon, all cards are moded.
here's my command:
PhoenixMiner.exe -pool mine.house:7007 -wal 0x3d046******** -pass x -clgreen 1 -fanmin 45 -fanmax 70 -worker ** -coin dbix -stales 0 -cdm 0 -amd -acm
All of your help will be appreciated..
Thanks

Result:
My rig crash every 3-5 mins running.
My config:
-pool pool.minerall.io:3401 -pool2 pool.minerall.io:3401
-wal @@@@.Rig2
-proto 4
-coin eth
-tt 61,61,61,61,61,1,61,60,61
-tstop 70
-clgreen 1,1,1,1,0,1,1,0,1
-log 0
-mi 14
-retrydelay 0
-lidag 1
-amd
try this but without -mi and -proto 4(nicehash protocol), -mi command with high value can crash your rig, its only for rigs with stable work. -lidag will can help you solve this problem, try different numbers 1-3.