Silverstone ATTIS 650R 650W vs Silverstone SFX 800W

A side-by-side spec comparison of the Silverstone ATTIS 650R 650W and the Silverstone SFX 800W. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which power supply is right for your build.

Side-by-side specification comparison of Silverstone ATTIS 650R 650W and Silverstone SFX 800W.
Specification	Silverstone ATTIS 650R 650W $102.90 Buy on Amazon	Silverstone SFX 800W No price data
Modular	non-modular	full
Wattage	650W	800W
Efficiency	80+ Bronze	80+ Titanium
Form Factor	ATX	SFX

Silverstone ATTIS 650R 650W

specs won

Silverstone SFX 800W

specs won

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