I'm building a Kaveri rig and want to replace my old PSU. I don't need a lot of power as I'm just using the on board graphics, but I would like silence (and tidy cable management). The semi modular Corsair CX430M looks to be a no brainer for the price. Does anyone know how noisy or quiet it is? Would I be better with something like a non modular bequiet Pure Power 7 for the same price?