Hello I just purchased a HP Pavilion HPE h9-111ot Phoenix cto desktop pc. The motherboard is a Pegatron IPISB-CH2 motherboard. It only has two fan connectors on the motherboard which are in use. One for the cpu and one for the case exhaust. Shouldn't it have more than that? Also I bought a extra fan and it came with adapters but I still could not find any power leads that fit it coming from the 600 watt power supply? Any help is greatly appreciated. Thanks..