seems like you can't delete questions. anyway, I can answer them myself... since they are EXTENSION Kits, they logically fit on every power supply, only the existing cable is extended and doesn't fit directly into the power supply.
Too bad there are no WHITE cables for Cooler Master ;(

fits exactly; because EXTENSION Kit and looks TOP, if you can hide it in the case, the cable transition and the protrusion... absolutely no problem... otherwise you could also modde if you have some experience and you don't care about the warranty ;-) a tester and a multimeter are advantageous... if you don't want to grill a HW =D