I just purchased an ASRock h110m-stx and I'm looking to get a HDPlex 300w AC-DC and a HDPlex 400w HIFI DC-ATX and I want to power my i5 6600, and a GTX 1080 off it. Would I be able to power the motherboard off of a Molex to DC adapter, or would I have to source my own? If so what would be the best way of doing so?