OK, firstly, the Ultra DOES have plugs, BUT, then wires are thing, and WILL INCREASE AIRFLOW, plus it takes some of the mess in the many computers of today.
As to the noise issue, search "ultra x-connect review" and that will tell you about the noise...
Originally posted by AND_YOU_ARE
Halo, for that psu, do you have to use the fan control? Does it come with a three pin conector or just a molex?