Pro-Clockers posted a review on the Ultra X-Finity 500W with Active PFC Power Supply

Ultra is back again with a new take on an old power supply. There are no modular cables and a flat black paint job. The newly revamped X-Finity PSU now sports dual 12v rails and is label the DR series. The X-Finity PSU promises to add power and stability on a new level.

Ultra X-Finity 500W with Active PFC Power Supply Review