Silent PC Review has look at new Enermax Modu82+ 625W power supply

I encourage you to read the whole review over at Silent PC Review, but the following is from the conclusion:

The near-inaudible acoustics of this Enermax do not come at the expense of other performance aspects. On the contrary, the efficiency is as high as any PSU we've tested, probably higher; voltage regulation is very tight; the ripple noise is low; and cooling is certainly good enough (in any real use, rather than prolonged, constant full power output lab test — utterly unlikely in real use). By any standard, the Modu82+ 625 is an excellent power supply.