Ultra Xfinity 600W PSU Review :: Conclusion

In the end, the ability to hold up the voltages necessary, the fairly tight regulation of said voltages, and the efficiency of the supply once the fans spin up, and the low cost make this a definitely an appealing product for those of you out there that have a lot of things to power and the room to route the cabling. That being said, if you've got the room for this supply in your case and you need the power, there's no reason not to go with it.