So I'm using BFGMiner on a Win7 x64 platform and two 7970 cards. My question is, is it better to use the BFGMiner CLI to change GPU core/memory clock settings and voltages, or is it better to use a dedicated utility such MSI Afterburner?
Seems like BFGMiner is the easiest way to do it. I can't think of a reason why using MSI AB would be any different than BFGMiner when it comes to stability or the degree to which I can undervolt/overclock core/underclock memory.
Thoughts?
Use catalyst?
cos if you oc too much the driver crashes.