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by Sam ChenFebruary 12, 2017

XFR (Extended Frequency Range)

XFR, or Extended Frequency Range, is an automated overclocking feature in AMD’s Zen CPU architecture that was first introduced on AMD’s Ryzen CPUs. For CPUs that have XFR enabled, XFR will allow dynamic adjusting of the boost clock frequencies based on the capabilities of the CPU cooler. In other words, XFR allows fully automated overclocking by simply installing a powerful CPU cooler.

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Sam Chen
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