Tweaknews posted a review on the Ultra X4 Fully Modular 850 Watt Power Supply

The Ultra Products X4 850W power supply has a lot to recommend it. Its fully modular design is very unique and will be a boon to users with tight cases who like to have neat, tidy installs. The cable assortment is complete and provides the user with plenty of connectors supporting a wide variety of configurations.

Ultra X4 Fully Modular 850 Watt Power Supply Review