I have a question: if a PCIe 6pin cable can provide 75 watts, how it can power up a asus dual 1060 which have max 120watt power consumption? I'm trying to figure out how to power up a mining rig using two PSU's... Is it okay to power up two risers from a single molex cable? I would use molex -> 6 pin converters... And is it okay to use molex -> 6 pin or is it better to use dual molex -> 6pin?