core 2 silent PSU recommendations

[darkside1016]

Anyone have any recommendations for a 500W or so PSU that is quiet with dual rail's and enough power for a core 2 due system with 3 pci-16x cards. ( crossfire & physics )

I also like the new modular designs, but I can't seem to find any fortron's with the design.

[Vulcan]

as far as I know the seasonics are still kind in quiet PSU teritory. The S12-600 should handle such a system easily.