Athena Power AP-P4ATX55FEC 550W vs Athena Power AP-TFX30 300W

A side-by-side spec comparison of the Athena Power AP-P4ATX55FEC 550W and the Athena Power AP-TFX30 300W. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which power supply is right for your build.

Side-by-side specification comparison of Athena Power AP-P4ATX55FEC 550W and Athena Power AP-TFX30 300W.
Specification	No image Athena Power AP-P4ATX55FEC 550W No price data Winner	No image Athena Power AP-TFX30 300W No price data
Modular	non-modular	non-modular
Wattage	550W	300W
Efficiency	80+	80+
Form Factor	ATX	ATX

Winner: Athena Power AP-P4ATX55FEC 550W — driven by Wattage (550W)

Athena Power AP-P4ATX55FEC 550W

performance points

Athena Power AP-TFX30 300W

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

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