SystemCooling.Com has just reviewed a 600W modular power supply from Silverstone, the makers of the popular "Temjin" line of enclosures. I personally use a Temjin TJ04 for my personal system, and love it, but haven't fully evaluated any of Silverstone's PSUs. I guess after I get this posted, I'll be checking this article out!
The new SilverStone Strider ST60F is a fully modular power supply unit (PSU) rated for 600 watts continuous load that offers power and flexibility in one package. The ST60F is SilverStone's new flagship product in their Strider family of switching power supplies, which includes seven models ranging from 360W to 600W. The Strider ST60F PSU combines the core circuitry from the powerful SilverStone Zeus ST65ZF with a quieter running 120mm cooling fan and modular cables.