CoolMax RM-750B 750W vs Thermaltake Smart 700W

A side-by-side spec comparison of the CoolMax RM-750B 750W and the Thermaltake Smart 700W. 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.

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Side-by-side specification comparison of CoolMax RM-750B 750W and Thermaltake Smart 700W.
Specification	CoolMax RM-750B 750W $50.99 Amazon price as of Nov 4, 20:01 UTC Winner Buy on Amazon	Thermaltake Smart 700W $54.99 Newegg price as of Nov 4, 20:01 UTC Buy on Newegg
Modular	non-modular	non-modular
Wattage	750W	700W
Efficiency	80+	80+
Form Factor	ATX	ATX

Winner: CoolMax RM-750B 750W — driven by Wattage (750W)

CoolMax RM-750B 750W

performance points

Thermaltake Smart 700W

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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