A.C.Ryan RyanPower2 450w Modular PSU
 

Overall, the AC Ryan 450w modular power supply is an excellent unit. The
only negative thing that I found about it is that there were not enough
mini 4-pin connections for my setup. Aside from that, the voltage levels
all stayed at proper levels, the modular cable system makes my case look a
whole lot cleaner, and actually makes installation easier since I don't
have to hunt around for my cables.

http://www.viperlair.com/reviews/cas...psu/acryan450/