The Vex

Thanks alot for your help!

The PSU is new but it is a hand me down and we did in fact use cables from other corsair psu's.

When i unplug both sata power connections but leave the usb plugged in it boots up just fine. I have a brand new corsair cx750 m. Do i need a stronger psu?

I have a 3 pack of the corsair ll120's, once i hook up the sata power from the corsair rgb fan hub, the sata power for the lighting node pro, and the micro usb from the lighting node pro to motherboard (usb 2.0), then the pc will not power on whatsoever. Only 3 connections. Once i unplug the 2 sata power connections and usb cable from the lighting node pro the pc powers on. Any suggestions?