I tried to underclock my 2 Sapphire HD 7950 as described in this thread: https://bitcointalksearch.org/topic/underclocking-memory-speeds-correctly-on-7xxx-series-cards-with-afterburner-111891
I did everything as described but after copying the 2 dlls into the MSI AB folder, editing the cfg, deleting the profiles and restarting MSI AB, the Core Voltage Slider is still grayed out.
Any tipps?
Driver 9.14.10.0969 Catalyst 13.4
Have you tried Trixx? I've got two XFX 7950s that MSI AB wouldn't work on but Trixx, um, did the trick.
https://www.sapphireselectclub.com/ssc/TriXX/