SeaSonic FOCUS 550W
Category: Power Supply
Manufacturer: Seasonic
Wattage: 550W
Efficiency: 80+ Gold
Modular: semi
Price: $219.00 from Newegg
SeaSonic FOCUS 550W
Wattage
550W
Efficiency
80+ Gold
Modular
semi
Best price from Newegg
$219.00
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Overview
This is a 550W unit with 80+ Gold efficiency certification and semi cabling. 550W covers mainstream builds with a modest GPU. It uses the ATX form factor — confirm your case lists ATX support. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
At $219.00 it sits in the premium power supply bracket. PlanMyPC's builder flags compatibility problems automatically and adds the part's price to your build total. Support and warranty service run through Seasonic, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Modular | semi |
| Wattage | 550 W |
| Efficiency | 80+ Gold |
| Form Factor | ATX |
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