From whatswithjeff.com: "Corsair has recently released the new Corsair CX Series Modular PSUs in addition to their non-modular line-up. The new modular CX Series PSUs are an excellent option for basic desktop PC and system builds. They offer stable and reliable power for your PC or system at the same time offers a much more affordable price compared to the other series. See more details below and where you can get the lowest price for these module PSUs."