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Overview

GAMEMAX GS650G 650W 80+ Gold Fully Modular SFX Power Supply delivers efficient, stable, and silent performance with its ATX 3.1 design, 92mm FDB fan, and premium Japanese capacitors — perfect for compact gaming or professional PC builds.

GAMEMAX GS650G 650W 80+ Gold Fully Modular SFX Power Supply – ATX 3.1, Silent 92mm FDB Fan, Japanese Capacitors

Model: GS650G
Web Code: 19507669
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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

High-Efficiency Performance: Delivers 650W of reliable power with 80+ Gold certification, ensuring up to 90% efficiency for energy savings and stable performance.

Fully Modular Design: Includes detachable cables for a clean and organized build, improving airflow and simplifying installation.

Latest ATX 3.1 Standard: Compatible with modern PC hardware and supports high-performance components, ensuring long-term reliability and compatibility.

Advanced Circuit Design: Equipped with LLC + DC-DC circuit technology for stable voltage regulation and improved power efficiency.

Wide Voltage Support: Operates within a 100–240V full range, making it suitable for global use and ensuring consistent performance under varying power conditions.

Ultra-Silent Cooling: Features a 92mm Fluid Dynamic Bearing (FDB) fan that provides quiet and efficient cooling even under heavy load.

Premium Japanese Capacitors: Built with 105°C-rated Japanese capacitors for superior durability, heat resistance, and long lifespan.

Compact SFX Form Factor: Ideal for small form factor (SFF) or compact gaming PC builds without sacrificing performance.

Comprehensive Protection: Includes OVP, OPP, SCP, UVP, and OTP protection features to safeguard your components from electrical damage.

Built for Gamers & Professionals: Perfect choice for gaming PCs, workstations, and high-performance systems requiring efficiency, stability, and silent operation.

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.