Both plugs I and AA are in, and on I i measure 12 Volt.
I also tryed with only one cpu and half the memory, but it did not change.
Idle is about 6 Watt according http://www.tomshardware.com/reviews/geforce-gtx-750-ti-review,3750-21.html
Peak is about 68 Watt, but that is when graphics power...