Tagan TG480-U22 480W PSU
 

The Tagan TG480-U22 is a power supply that should be added to your very
short list. It isn't a monster power house, it has no flashing lights and
fans on all sides, and it doesn't have modular cabling. It does support
multiple form factors including ATX12V for Dual 12v Rails (switchable), is
very very quiet, tidy, an excellent performer and won't break the bank.

http://www.viperlair.com/reviews/cas...u/tagan/tg480/

the U15 version comes with modular cables, same amps and a 120mm fan for the same price