Quote from: rednoW on September 12, 2017, 05:34:52 PM

Quote from: nuky on September 12, 2017, 04:49:32 PM

Quote from: rednoW on September 11, 2017, 07:28:41 AM

Quote from: CharlieCox on September 11, 2017, 07:20:46 AM

Quote from: sacen on September 10, 2017, 11:22:09 PM

Quote from: CharlieCox on September 08, 2017, 07:46:23 AM

I have two Vega 64 cards now, same settings same everything. One is capable of 1250 H/s on Monero, the second one can go to 1580 H/s o.O

Would you mind sharing your settings?

After a reboot, I am not able to reproduce the 1580 H/s score

Both cards run between 1250 and 1280 H/s. Just standard Wattman settings, core as low as possible, mem to 1100, temp limit 71℃, -5% power. However, this is not enough to reduce the power draw at the wall.

We need to give rednoW some motivation to share his guide with us. A kiss won't be enough I assume.

To get back 1600h/s xmr stop your miner, go to radeon settins, gaming and move HBCC slider slightly, then hit apply.
Then run you miner again, here you go again ))
Need your kisses ))

Same results for me using HBCC, I got 1020H/s with vega 64 core 1150@900v and ram 1100@900v driver 17.9.1 (but with 17.8.2 was the same). I use intensity 1536 and worksize 16 and i tryed many value including 1500/8, 1000/16 1000/8 and many similiar. What's the trick?

Blockchain drivers will do the trick.
But it is difficult to downvolt with them ...

Isn't blockchain driver only useful for ETH ?
I though XMR was not concerned.

By the way, I have trouble with wattman, it never work properly (white window when I open it). Can I do you trick with Afterburner ?
Because for now, my evag 64 is stucked arround 1000mh with XMR stak, and those settings :

Quote from: Shaugen on September 12, 2017, 07:33:21 AM

I updated my rig now. Swapped 4 Vega 64 with 4 Vega 56.

Running with Amd Driver 17.9.1
Vega 56 flashed with 64 bios
Samsung memory on my cards

Mining Musicoin (Ethash)
Claymore config general settings:

Code:

-tt 64
-ttdcr 75
-cclock 1000
-cvddc 900
-mclock 1025
-mvddc 900

Getting steady 41,3 MH/s per card.
130 watts per GPU at the wall. Mobo, CPU, etc already accounted for.

With dual mining it drops to 38 MH/s per card and fairly low stats for the other coin, so I'm skipping dual mining for flashed Vega 56.

I'm using the excess heat from my mining rigs to heat up my appartment, so in my case there isn't much cost involved with electricity during cold seasons