show your bios for gpu 6 and tell us what you change.

When you plug all your card, make a ctrl+alt+suppr to look all your task and check if your memory or cpu is not at 100%.

Put PCi GEN 2 in your bios.

i have 13 rx570-580 on windows 10 1709 and it's working nice.

change the riser on gpu 3,5

low a little bit the OC -10 on clock and mm and +10 mv

blockchain driver use a little bit more power, dont keep it.

I talk with other friend on my pool, seems to be the same for all V341-240SB.

The card is new, the card can't be damage by mining load.

I use phoenix but it's same on claymore.

For timing, i try 1500-1625-1750 it was the same.

With 1750 the card up to 2000mclock but still low at 28mh.

Hello,

i have a rig of 12 MSI ARMOR RX570 8GB with 10 micron and 2 SAMSUNG.

All micron work fine at 31mh+

But the two samsung dont want to up more than 1900mm with ubermix 3.1 timing.

I put the ubermix 3.2 timing straps and the card can go to 2000mm now.(29mh)

I see on 4GB people can up easy to 2100mm.

Some people have the same issue and a solution ?

https://ibb.co/nHJDby