I have same configurations asrocks with xfx 580, 570 and sapphire 580. all *12. and they are crashing. I'm using on these rigs rxboost

on asus z270p with p106-100*8 strap works, but I have another problem on that rig. i can use Nvidia driver 382.53 and miner 10.6, when i upgrade drivers or miners to 11.x or 14.x - mining stops after 10-20 minutes