The XFX XTR 550W uses the Seasonic G-Series platform, a very popular choice for PSU sellers recently, with few tweaks to the overall design.  The PSU is cooled by a 135mm fan and comes with two modified 8-pin PCIe connectors, six Molex connectors, and eight SATA connectors, all of which are modular.  [H]ard|OCP strapped it into their torture room and fired it up for testing; the results of which, along with the reasonable pricing, resulted in this PSU picking up a Silver Award.  Check out the specifics right here.

"XFX comes to us today with its new XTR series power supply weighing in at 550 watts. XFX is promoting "Super Efficiency and Quality Components," "Extreme Heat Tested Capacitors," and a "True Wattage Guarantee" that touts full power at above 50C operating temperatures. Sounds exactly like our kind of PSU!"

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