SeaSonic SS-300TGW 300W
Category: Power Supply
Manufacturer: Seasonic
Wattage: 300W
Efficiency: 80+ Gold
Modular: non-modular
SeaSonic SS-300TGW 300W
Wattage
300W
Efficiency
80+ Gold
Modular
non-modular
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Overview
A 300W unit with 80+ Gold 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. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
PlanMyPC's builder flags compatibility problems with the rest of your parts automatically. Seasonic backs the product through its standard warranty channels; check the listing for region-specific terms. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 300 W |
| Efficiency | 80+ Gold |
| Form Factor | ATX |
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