@zcrewsmok: Could you show me what is code 43? Maybe I need the screenshot. I followed by this reply and it's working now. Let do by him steps.
https://bitcointalk.org/index.php?topic=1584617.msg15958294#msg15958294
@FlexiN: it's around 100-110W on GPU-Z. As I remember.
@vlcmstne: It's may not depends on PowerColor cards. I used @Eliovp rom and it works. But powercolor card may not better than other one.
Sorry I can't provide detail of @Eliovp. I did it. But now I used raidmax PSU for 6 cards. I think it not enough power for this. So I decreased rom setting to prevent problem.

@Eliovp thank you for your rom. It's very useful for me.