Hardware Secrets posted a review on the SilverStone Decathlon 700 W Power Supply

Decathlon 700 W (a.k.a. DA700) from SilverStone features a full modular cabling system, where even the main motherboard cable is connected thru it, a very uncommon configuration (usually on power supplies with modular cabling system the main motherboard cable comes from inside the unit). This unit also features active PFC and a 120-mm fan, with the manufacturer saying it can deliver its labeled power at 50º C. Let's see if this is true and if this unit is a good option.

SilverStone Decathlon 700 W Power Supply Review