I think I still have a PC Power & Cooling Silencer Mk II 950W 80PLUS SILVER that is still gathering dust on the original box, if you are still interested in purchasing. Not modular, but 6 PCI-E 6+2 pin plugs, 2x EPS 8 pin (cpu power), and a buttload of SATA and Molex connectors. I need to know where you live, and if you want to receive the original box or not (for smaller shipping cost maybe) so I can get you shipping options.
It has a 7 year warranty and I can include a copy of my newegg invoice for warranty purposes. It was purchased in July 2011, so it still has more than 4 years of warranty left on it. One of the PCI-Es plugs are ... slightly melted, but still functional, due to jimmy-rigging some power onto my ASICMiner Blades at one point. It will still plug into a PCI-E receptacle for a video card and power it. If it bugs you though, I'm sure you could either repair it yourself, or try to get a warranty replacement on the whole thing.
I can probably let it got for $120 + actual shipping cost, rounded to the nearest dollar. Bitcoin accepted @
+ shipping, or Paypal (verified address only) accepted, provided you pay the fee, or whatever hard cash methods you can think of.