Hello !
Getting around 40 Sols/s per card with the following settings in Wattman.
GPU: 900/900
Memory: 2100/950
Can push it harder with mem 2200 and get maybe 2-3 more sols, but unstable.
So, to much power draw and to little Sols?
Any ideas? 
Just leave stock bios and run it you will get 40Sol/s
Tried that but the miner used over 1400Watts…=/
If rx 480 is going to use that much, seem like a cheaper card might be better. I wonder what the 40 to 50 Sol/s was costing rx 480’s in Watts when using silent army.