Hi guys, I'm running extenders from my power supply to my Mobo and Video card. I'm a little concerned about the voltage drops I am seeing. When i put my cpu at load i'm getting 11.46v on the +12v line and 11.6v on the video cards 12v line. These are (just) within the +/- 5% specs of atx, but not by much. Should I be worried at all?