Corsair RM750e (2022) 750W vs Thermaltake Toughpower GX3 850W

A side-by-side spec comparison of the Corsair RM750e (2022) 750W and the Thermaltake Toughpower GX3 850W. 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 Corsair RM750e (2022) 750W and Thermaltake Toughpower GX3 850W.
Specification	Corsair RM750e (2022) 750W $89.99 Amazon price as of Oct 22, 14:00 UTC Buy on Amazon	Thermaltake Toughpower GX3 850W $99.99 Newegg price as of Oct 22, 02:01 UTC Also at Amazon $99.99Amazon price as of Oct 22, 14:00 UTC Winner Buy on Newegg
Modular	full	non-modular
Wattage	750W	850W
Efficiency	80+ Gold	80+ Gold
Form Factor	ATX	ATX

Winner: Thermaltake Toughpower GX3 850W — driven by Wattage (850W)

Corsair RM750e (2022) 750W

performance point

Thermaltake Toughpower GX3 850W

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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