HI

first of all i was following this thread from the start and i am giving a big THANK YOU to all of the people who shared their experience with the cards. Because of you i am getting stable 13,8 - 14 MH/s and i am truly happy with it.

I will share something more if i am sure about it.

But now i have a problem.

I have 12x sapphire RX 560 4GB Micron.
My Mobo is: Asus Prime Z270-P Gaming

I was working with only 4 GPU's because i am still waiting for more risers and psu.
Yesterday i got the rest of my cards. I flashed everyone with the working modded bios (and saved the original).
When i connect 6 cards (one on the mobo and 4 with risers), i can see the cards in the hardware manager, but only 2 of them are working. The other 4 has a yellow circle.
I tried to flash the original again and reinstall the driver. Also right click, update driver and choose the C0316027 file. Nothing worked.
I tried with 5 cards. Also 2 working and the other 3 not.
But when i only connect 4, they work.

The risers are fine, i tested them all. Also all the gpus are working.

Whats the problem? and how did you manage to get 6 gpus working?