Seasonic Core Gold GM-500 - 500W Modular - 80+ Gold Certified - 7 Years Warranty Replacement

Overview

The Seasonic Core Gold GM-500 is a high-efficiency 500W modular power supply unit (PSU) designed for gaming PCs, workstations, and professional systems. With its 80+ Gold certification, it provides up to 90% energy efficiency, reducing power consumption and heat output. The modular design ensures better cable management, improving airflow inside the PC case. This PSU is backed by a 7-year warranty replacement, ensuring long-term durability and reliability.

How to Use/Install

Installing the Power Supply Unit

  1. Power Down & Unplug Your System – Always ensure safety before installation.
  2. Open the PC Case – Locate the PSU mounting space.
  3. Position the PSU – Insert the Seasonic Core Gold GM-500 into the PSU compartment.
  4. Connect the Required Cables – Use only the necessary modular cables for a clean setup.
  5. Secure the PSU – Fasten it with screws for stability.
  6. Manage Cables & Close the Case – Organize and route cables neatly for better airflow.
  7. Power On & Test – Ensure proper power delivery and stable operation.

Type of Services/Warranty Available

  • 7-Year Warranty Replacement – Covers manufacturing defects and failures.
  • Retail Box Packaging – Includes necessary accessories and documentation.

Main Differences Between Services/Warranty

  • Modular Cable Design – Offers a cleaner and more customizable build compared to non-modular PSUs.
  • 80+ Gold Efficiency – Delivers higher efficiency than Bronze-certified models.
  • 7-Year Warranty – Provides longer protection and reliability.

Key Features of the Seasonic Core Gold GM-500

  • 500W Continuous Power Output – Ideal for gaming builds, professional workstations, and home PCs.
  • 80+ Gold Certified – Ensures up to 90% energy efficiency, reducing power waste and heat.
  • Semi-Modular Design – Allows users to connect only the necessary cables, improving airflow and aesthetics.
  • Silent 120mm Fan – Uses Seasonic’s Fluid Dynamic Bearing (FDB) technology for quiet operation.
  • DC-to-DC Conversion – Enhances stability and voltage regulation for all components.
  • Active PFC (Power Factor Correction) – Increases power efficiency and stability.
  • Premium Japanese Capacitors – Provides longer lifespan and reliable performance.
  • Multiple Safety Protections – Includes OVP, UVP, OPP, SCP, and OTP for added security.
  • ATX Form Factor – Compatible with most mid-tower and full-tower cases.
  • 7-Year Warranty – Ensures long-term peace of mind and performance stability.

Competitor Products

Two similar 500W 80+ Gold modular PSUs competing with the Seasonic Core Gold GM-500 include:

  • Corsair RM550x 80+ Gold – Offers fully modular design and silent operation.
  • EVGA SuperNOVA 550 GA 80+ Gold – Features enhanced voltage regulation and premium build quality.

 

The Seasonic Core Gold GM-500 (500W, 80+ Gold Certified, Modular) is an excellent choice for users seeking efficient, quiet, and reliable power for gaming, content creation, and professional applications.