SeaSonic PRIME PX-1300 1300W
Category: Power Supply
Manufacturer: Seasonic
Wattage: 1300W
Efficiency: 80+ Platinum
Modular: full
Price: $519.99 from Newegg
SeaSonic PRIME PX-1300 1300W
Wattage
1300W
Efficiency
80+ Platinum
Modular
full
Best price from Newegg
$519.99
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Learn more
Overview
This is a 1300W unit with 80+ Platinum efficiency certification and full cabling. 1300W 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.
At $519.99 it sits in the premium power supply bracket. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current power supply prices across retailers. Warranty coverage follows Seasonic's standard policy — confirm regional terms on the listing.
| Specification | Value |
|---|---|
| Modular | full |
| Wattage | 1,300 W |
| Efficiency | 80+ Platinum |
| Form Factor | ATX |
Related products
