What CPU do you have? The one you listed isn't valid.
GFX voltage could be the on-chip graphics voltage for the Intel CPU. But if the CPU doesn't have an integrated graphics chip, then it might not have any voltage there. Just a thought.
GFX voltage could be the on-chip graphics voltage for the Intel CPU. But if the CPU doesn't have an integrated graphics chip, then it might not have any voltage there. Just a thought.