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Overview

SAMA G650 650W Fully Modular Power Supply – 80 Plus Gold & Cybenetics Platinum Efficiency | ATX 3.1 & PCIe 5.1 Ready | 12V-2x6 GPU Power, Japanese Capacitor | RTX50 Series Ready - Black

SAMA G650 650W Fully Modular Power Supply – 80 Plus Gold & Cybenetics

Model: G650
Web Code: 19748807
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Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

• 650W 80 PLUS Gold High Efficiency - Rated at 650W with 80 PLUS Gold certification, delivering over 90% efficiency at typical loads. Reduces energy loss and heat output while providing stable, reliable power for gaming PCs and high-performance desktop systems.

• ATX 3.1 & PCIe 5.1 Ready - Fully compliant with the latest ATX 3.1 standard, supporting PCIe 5.1 and a native 12V-2x6 GPU power connector. Designed to handle transient power spikes from modern high-end graphics cards with stable output.

• Fully Modular for Clean Builds - Fully modular cabling allows you to connect only the cables you need, minimizing clutter, improving airflow, and simplifying cable management in mid-tower and compact PC cases.

• Silent ECO Fan Mode - Equipped with a 140mm FDB fan, the PSU operates in ECO fanless mode under 40% load for near-silent performance during light workloads. Fan speed automatically adjusts under higher loads to ensure efficient cooling with low noise.

• Premium Japanese Capacitors - Built with high-quality Japanese capacitors for consistent voltage regulation, enhanced durability, and long-term protection against power fluctuations.

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.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

Learn more about returning a Marketplace product