If referring to the system posted at your other link, once aging of caps is factored in, along with using USB devices... your system should use a 500w if using a decent power supply. e.g. Seasonic S12II 520 Bronze. If using typical power supply, consider a 600w.
are you referring the seasonic or no?
Seasonic = Decent.
Seasonic = top pick for most people... Great quality.
PCPartPicker part list / Price breakdown by merchant
This topic has been moved from "Hardware > CPUs" to "Hardware > Power Supplies".