Is there any progress with your 390 mod? What is the power consumption after the memory voltage mod?
Still working on that, well, it's ready, but seemed to be having some issues after a while. System froze after 14hrs.
Doing a retest as we speak.
I updated the op with new roms for nano
This time i added -100mV, -106mV, -112mV, -118mV and -125mV memory clock.
Core clock is still at -100mV (if you have issues with this (some cards seem to be behaving a little stubborn
(Mostly When a Monitor is Attached!).If so, just pump up the voltage with +6mV in afterburner or Trixx or any other tool you use.
Link for this package in OP.
Greetings.