This
is an original Seasonic Modular Cable; therefore, it only works with Seasonic
power supply.
It will not work with any other brands of power supply; therefore, please do
not order it if your power supply is not a Seasonic power supply.
This cable works with most of Seasonic power supply manufactured after Dec.
2012. There are only two exceptions: X650 and X750.
For X650 and X750 models, if the manufactured date was before Dec 2012, it uses 16+10pin to 24pin mainboard connector cable.
For X650 and X750 models, if the manufactured date was after Dec 2012, it uses 18+10pin to 24pin mainboard connector cable.
If unsure, you always can contact us and we will be glad to verify for you.