Originally Posted by windsurfdoctor
My 680 runs BF3 at 1250 / 7100 for hours with no problems at all but Metro LL crashes display driver within 20 minutes at anything above 1228/6300.
And one question... what´s the point of setting slider to 1.18 V when voltage goes up to 1,21 under load anyway ?
I am going to guess from what I understand . just like stock were you have a bios voltage of 1150mv and depending on boost clock speed it will ramp the voltage up . so low speeds lower voltage, higher boost speeds higher voltage .
With setting voltage to 1.187 you retain this feature just like stock, so it ramps voltage to boost stats . I am pretty sure if you set voltage to 1.212 which is max of hardware your going to be running a higher voltage at lower clock rates then setting it to 1.187 .
IMO why force the 1.212v , if you can do it like stock were it scales and will keep temps down .
Thats just my opinion have not tested that .