Hey guys.
I have a Gigabyte 280x OC and had to lower the voltages otherwise it would crash my pc even on stock speeds.
I currently run it @ 1050/1500 @ 1.025V but tbh I don't see a difference in powerdraw between 1.094V and my current 1.025V, I might even be able to get it lower that 1.025, haven't tried yet. I get about 729kh/s. Am sure I can change the voltages because before I changed it, it instantly shuts down my pc. And when I looked at the voltage meter when it was on stock voltage (1.256V crazy huh?) it gets up to 500W!

Any ideas why both voltage settings draw about the same from the wall?