Hi Guys,
So I've been doing some experimenting and have found some interesting stuff on the 1080ti and Phoenix Miner.
There is a magical realm at 60% powerlimit. In this realm, the Ethlargement Pill and reducing your memory clock will increase hashrate. I've tested other power limits and they do not act the same.
So with the following settings: 60% powerlimit, +160 core, -900mhz memory = 36.5Mh/s @ 140Watts
Without the Pill I get 25.5Mh/S.
Could easily get 44Mh/s at 80-90% power limit, but that is 200+ watts and hard on the old fans.
Does anyone have more optimal configs for Mh/Watt?
You can use
-straps 2 instead of the pill. We run our 1080Ti with the following settings:
-powlim -20 -mclock +756 -straps 2 -tt 63 -tmax 68 and they give 43-44 MH/s at 200W
Wow thanks for this. I was getting 35-37 MH/s now getting 52 Mh/s