this G.skill sticks are low voltage but if you let it in default in Crosshair III
it uses very high vdim i've even seen 1,78v at 1600MHz 7-8-7-24 2T
default Rated.I would not recomend this sticks even tough ocing 790FX & Eco series, you can expect everything but do not expect greater frequencies
than 1800MHz and do not expect low voltages as they claim at least not
with AmdRD790 K10