Maybe there is some way to level it right. Set different core voltage to each GPU according to it influence to core mV ?
P.S. Im using same settings to all GPUs, koz they are the same.
Set voltages for P-states and for memory through Wattool (if you are using AMD 16.x drivers) or OverdriveNTool (for AMD 17.xx drivers) or mvddc/cvddc commands in Claymore.
Even if all GPUs are the same model, have exactly the same memory chips, they will behave differently - the voltage and power draw will differ.
Thanks for reply. Ive used to use AB but apparently should look at those soft also.