Raidmax Cobra 650W vs Raidmax RX-380K 380W

A side-by-side spec comparison of the Raidmax Cobra 650W and the Raidmax RX-380K 380W. 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 Raidmax Cobra 650W and Raidmax RX-380K 380W.
Specification	Raidmax Cobra 650W No price data Winner Buy on Newegg	No image Raidmax RX-380K 380W No price data
Modular	full	non-modular
Wattage	650W	380W
Efficiency	80+ Gold	80+
Form Factor	ATX	ATX

Winner: Raidmax Cobra 650W — driven by Efficiency (80+ Gold), Wattage (650W), Modular (full)

Raidmax Cobra 650W

performance points

Raidmax RX-380K 380W

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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