Skip to main content
Compare

Compare PSUs

Share Comparison
PSU
SS-400ET
SeaSonic
$4699
Smart W3
Thermaltake
$4999
ATX 20+4
11
ATX12V Version
2.32.3
Color
BlackBlack
Efficiency
80+ Bronze80+
Form Factor
ATXATX
Modular
No No
Molex
23
SATA
46
Wattage
400W 500W
Part Number
SS-400ET BronzePS-SPW-0500NNFAWU-1
Amazon
Check
Amazon
Check
Newegg
Check

Comparison Analysis

Comparing the SS-400ET vs Smart W3 reveals distinct differences in their targeted use cases.

The SS-400ET is the more budget-friendly option, costing approximately $3 (6%) less than the Smart W3.