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Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: Kanni on July 22, 2018, 05:27:48 PM



Title: RX570 MSI ARMOR 8GB SAMSUNG
Post by: Kanni on July 22, 2018, 05:27:48 PM
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


Title: Re: RX570 MSI ARMOR 8GB SAMSUNG
Post by: Raja_MBZ on July 22, 2018, 10:44:38 PM
I faced that very same issue recently with one of my RX 480 8 GB, and at last I found that the issue is unsolvable and GPU got damaged by heat & mining load. I'm afraid your RX 570 got damaged as well; however, don't forget to try a clean re-install of everything before you give up on the issue.

BTW, which miner are you using?


Title: Re: RX570 MSI ARMOR 8GB SAMSUNG
Post by: hiroshidw on July 22, 2018, 11:36:18 PM
I believe you have used 1625 timming strap, this not should be used for Samsung memory, you must use custom timming or 1750 strap, then you can go with 2100+ mclock.


Title: Re: RX570 MSI ARMOR 8GB SAMSUNG
Post by: Kanni on July 23, 2018, 09:02:43 AM
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.