2 Replies Latest reply on Jan 23, 2017 4:29 PM by wapper123

    Wattman doesn't let me change voltages on my R9 390


      Any reason why ?

      I've tried uninstalling several times and with the 16.11.5 drivers I was able to get -81mV on this puppy and those drivers used Overdrive. (Yeah I like to undervolt )

      With Wattman and 16.12.2 / 17.1.1 I can't even adjust the voltage as the software just sets it back to whatever it was at default settings or glitches out and puts a random number like 19 or 13.

      Also can't use MSI Afterburner to adjust voltages as that just ends in a hard crash (Yes I used 4.3.0) and from what I hear it's the same with any other 3rd party stuff.




      • AMD Graphics Card
        • Sapphire Nitro R9 390
      • Desktop or Laptop System
        • Desktop
      • Operating System
        • Windows 10 64bit
      • Driver version installed
        • Radeon Crimson ReLive 17.1.1
      • Display Devices
        • Samsung 32" HDTV via HDMI @ 1080p 60Hz
      • Motherboard
        • Asus Sabertooth Z97 Mark 2
      • CPU/APU
        • Intel Core i7-4790 at 3.6GHz , BIOS 2701
      • Power Supply Unit  Make, Model & Wattage
        • Corsair RMx 850w 80+Gold Rated
      • RAM
        • 16GB @1866MHz