Re: PhoenixMiner 4.9c: fastest Ethereum/Ethash miner with lowest devfee (Win/Linux)

Well, I applied those settings and it crashed my rig. Since I am not near it I will have to wait till later today to restart it.

Ohh, sorry for that!

To get more hashes you have to do someting with memory. Try this timings for Micron 777000000000000022AA1C0073626C41B0551016BA0D260B0060060004061420EA8940AA0300000 01914292EB22E3B16
But -mt 2 option is better than nothing.
I belive your 31.4MH/s is a very good result and if its stable you'd beter just stop

The most unpleasant moment in high coreclocks and memoryclocks is high power comsumtion. Its unprofitable by any means exept free electricity.

Now waiting for UnclWish to proof stable 33.5-34.1MH/s@110W from the wall for Polaris cards. Now we know all settings neded except timings to get the same result.
By the way Sapphire RX 580 8GB Special edition is a Top Polaris card and I belive its quality enough to get the best possible hashes. Hope UnclWish wil share timings with you to make a fair experiment.

It's all good. I am trying to remember what I got with CM on this card. I would like to say 33.5MH/s was what I got with CM but it's been awhile since I ran it. Maybe when I get this back up and going I will run CM for a bit and see which one runs best!

As for the timing, you would need to re-flash bios to apply the timings or is there a way to throw those in on the fly now?

I do flash all of my cards, its the best way for me. But you can use https://bitcointalk.org/index.php?topic=5123724.0 to change timings on the fly.