HI !

here the thing ! i got 12 mining rigg tha just work fine on rx 570/580   i just got 15  asrock pro btc  r 2 board  work fine but on all pro btc board only 5 gpu working ? gtx 1060 6g
on windows 7 ( updated )  i try window 8 windows 10 all the same ? change all riser  change the 1060  allways code 43  ( molex cable a connected to the board  ) psu evga 1300W

any idea ? how to solve this mess


thank