SeaSonic SSP-300ST 300W
Category: Power Supply
Manufacturer: Seasonic
Wattage: 300W
Efficiency: 80+ Bronze
Modular: non-modular
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SeaSonic SSP-300ST 300W
Wattage
300W
Efficiency
80+ Bronze
Modular
non-modular
No price data available
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Overview
This is a 300W unit with 80+ Bronze efficiency certification and non-modular cabling. 300W covers mainstream builds with a modest GPU. It uses the ATX form factor — confirm your case lists ATX support. Skimping on the PSU is a false economy; better efficiency ratings usually mean better components and longer warranties.
PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. 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. If this power supply is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 300 W |
| Efficiency | 80+ Bronze |
| Form Factor | ATX |
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