Not too long ago, I looked at a low powered Xigmatek unit that did a pretty good job of being a budget power supply and yet still being decent quality, the No Rules Power PC501. Folks, it seems that Xigmatek wasn't entirely happy with the 501, for today I have in my hands the 502. It promises to be a more efficient, environmentally friendly version of the older 501.

Will it impress or depress? Let's find out.