VDDCI not changing

newuser · May 23, 2020, 7:34am

HaloGenius · May 23, 2020, 9:07am

Why VDDCI must changed?

newuser · May 23, 2020, 5:23pm

Undervolting. No need to keep memory controller at 950 if memory is at 780.
This vddci option is new on Hive dashboard, is it working?

newuser · May 23, 2020, 7:07pm

Ah, there is new description in the dashboard, it wasn’t there before, so I got my answer: VDDCI is currently for NAVI only

JustifiedMX · February 11, 2022, 1:56pm

The info pop-up still says Navi only, but it appears to work for RX480 (Polaris). With value set to “0” amd-info indicated Vddci at 950mV. I set it to 850 and confirmed it remains altered. This dropped power by 3w and temp by 1ºC with no effect on hashrate.