Ultra Products has a well-earned reputation with PC enthusiasts for providing a full range of aftermarket components and accessories. Ultra is expanding their PC power supply line and we have three of their latest power supplies in for review. The new Ultra X-Pro EE (Energy Efficient) 600W is packed with features that will surely appeal to gamers, while the X-Pro 800W and X-Finity 800W units have their roots in workstation and server class applications. These units are different from Ultra’s original X-Finity and X-Connect power supplies in several ways. The new units are all manufactured by Andyson International Co LTD and feature higher output capacities, Active PFC, higher efficiency, and quiet operation along with Ultra’s Lifetime Warranty. Before we get to the details, here is an overview of the three Ultra power supplies we are going to put to the test.



Link: PC Perspective