All of that extra power really only amounts to tens of dollars per year. Running a processor at an extra (grossly exaggerating here) few watts + an extra 5-10

All of that extra power really only amounts to tens of dollars per year. Running a processor at an extra (grossly exaggerating here) few watts + an extra 5-10 watts for fans, LEDs, etc don't amount to much. Especially when you consider that all electricity is paid for by the Thousand-Watts/Hour.