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.
First, thanks for all your great work, and your willingness to share it! Second, have you done anything with disabling ROPs and, perhaps, some of the CUs (I know they are not all needed for the ETH algo)? Disabling ROPs would presume a headless miner, but if you get past a couple rigs, that's probably what you're running (like me, for instance
. There may be some nice power savings there!