SeaSonic PRIME PX 1000W
Category: Power Supply
Manufacturer: Seasonic
Wattage: 1000W
Efficiency: 80+ Platinum
Modular: full
Price: $269.99 from Newegg
SeaSonic PRIME PX 1000W
Wattage
1000W
Efficiency
80+ Platinum
Modular
full
Best price from Newegg
$269.99
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Overview
This is a 1000W unit with 80+ Platinum efficiency certification and full cabling. 1000W covers a 300W+ flagship GPU plus a high-end CPU with margin to spare. 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.
Its $269.99 price tag places it squarely in premium territory. PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Warranty coverage follows Seasonic's standard policy — confirm regional terms on the listing. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Modular | full |
| Wattage | 1,000 W |
| Efficiency | 80+ Platinum |
| Form Factor | ATX |
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