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Antec CSK 550W vs Antec EDGE 550W

A side-by-side spec comparison of the Antec CSK 550W and the Antec EDGE 550W. 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 Antec CSK 550W and Antec EDGE 550W.
Specification
Antec CSK 550W - Power Supply
Antec CSK 550W

No price data

Antec EDGE 550W - Power Supply
Antec EDGE 550W

No price data

Winner
Modularnon-modularfull
Wattage550W550W
Efficiency80+ Bronze80+ Gold
Form FactorATXATX

Winner: Antec EDGE 550W — driven by Efficiency (80+ Gold), Modular (full)

Antec CSK 550W

0

performance points

Antec EDGE 550W

4

performance points

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

Compare more parts

Add a third or fourth power supply to this comparison, or build a side-by-side from scratch in the interactive compare tool.