AnandTech has taken a look at Enermax's Infiniti 650W power supply.
Today we have the latest model from Enermax: the Infiniti series in its 650W version. The Infiniti series was introduced about a year ago and we saw early samples in Taipei at that time. We were surprised by the high efficiency of the Infiniti when we first had a chance to look at one, and now we finally can review a shipping retail unit. Enermax has also added another new technology with this PSU called CoolGuard.
Check out the full review < href="http://anandtech.com/casecoolingpsus/showdoc.aspx?i=3093" target="_blank">over here. The site claims the Infiniti is the best PSU in Enermax' lineup. The PSU has a high efficiency of 86% and the voltage retails are very stable.