Quote from: rodrirui on September 06, 2017, 02:52:21 PM

Quote from: ATCkit on September 06, 2017, 02:39:28 PM

Quote from: yuretzgt on September 06, 2017, 11:53:56 AM

Using simpleminer-RX-v1118_dagfix_computekernel.img got only 28.6Mh
Video card: Powercolor RX580 8GB with bios update.

What i'm doing wrong?

Take a look at this thread:

https://bitcointalk.org/index.php?topic=2068446.0

Seems like some GPUs got an increase of 1.5 - 2 Mhs while others got very little gain. For me, I got no gain doing the dag fix on Windows as my cards use Boysie's low power Bios mod.

I will try the simpleminer to see if it makes any gain for me.

In my reference 480s i'm also using Boysie's low power rom and it worked as I stated earlier:

6 x (RX480 SAPPHIRE REF 8G --> 1095 2080) --> 890W (148,3W/unid) 157,5mh (26,3mh/unid) | 5,65W/mh
950W (158,3W/unid) 172,3mh (28,7mh/unid) | 5,51W/mh (with DAG FIX)

Thanks for the positive news. I tried it yesterday on SMOS. After several hours, I got it to work. I discovered that I had to enter my MOBo's BIOS settings and change the PCI Latency timer to 96.

Now I get 188 MHS with my 7 x 470s 4gb GPU rig. Core Clock at 1190 & Memory at 1930. I will back off my OC until I find the best efficiency...ie: likely close to your settings.