CoolMax ZU-700B 700W vs CoolMax ZX-500 500W

A side-by-side spec comparison of the CoolMax ZU-700B 700W and the CoolMax ZX-500 500W. 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 CoolMax ZU-700B 700W and CoolMax ZX-500 500W.
Specification	CoolMax ZU-700B 700W No price data Winner	CoolMax ZX-500 500W No price data
Modular	semi	non-modular
Wattage	700W	500W
Efficiency	80+ Bronze	80+
Form Factor	ATX	ATX

Winner: CoolMax ZU-700B 700W — driven by Efficiency (80+ Bronze), Wattage (700W), Modular (semi)

CoolMax ZU-700B 700W

performance points

CoolMax ZX-500 500W

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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