FSP Group HEXA 85+ 550W vs FSP Group ZEN 400 400W

A side-by-side spec comparison of the FSP Group HEXA 85+ 550W and the FSP Group ZEN 400 400W. 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 FSP Group HEXA 85+ 550W and FSP Group ZEN 400 400W.
Specification	FSP Group HEXA 85+ 550W $141.10 Buy on Newegg	FSP Group ZEN 400 400W $114.04 Buy on Amazon
Modular	non-modular	non-modular
Wattage	550W	400W
Efficiency	80+ Bronze	80+ Bronze
Form Factor	ATX	ATX

FSP Group HEXA 85+ 550W

specs won

FSP Group ZEN 400 400W

specs won

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