I recently acquired a dual Xeon intel s5000pal server motherboard for cheap, I have it in a Antec titan650 case with a Thermaltake 700w psu, I have all my power connections plugged except the aux power connector(labeled as P14 in the motherboard manual) because my PSU does not have that connection. Is that connection required? Because when I power it on 2 led lights come on the motherboard but that's it, no signal to the monitor comes up. Any adapters available that I can use to connect it to my PSU to power it? Any feedback would be appreciated