Skip to main content
Segotep 650W ATX Power Supply, 80 Plus Gold Certified | Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance, 120mm Silent Fan Gaming PSU GN-650 Black
Segotep

650W ATX Power Supply, 80 Plus Gold Certified | Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance, 120mm Silent Fan Gaming PSU GN-650 Black

By SpecPicks Editorial · Verified 2026-08-21

$49.99
Buy on Amazon — $49.99 Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The 650W ATX Power Supply, 80 Plus Gold Certified | Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance, 120mm Silent Fan Gaming PSU GN-650 Black is a niche pick — read recent reviews before buying in the power supplies category, priced around $49.99. Read recent reviews carefully before committing.

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks classifies Segotep 650W ATX Power Supply, 80 Plus Gold Certified | Non-Modular… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Segotep's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by Segotep's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • 80+ Gold Certified: The power supply boasts an impressive 80+ Gold Certified rating, guaranteeing exceptional efficiency
  • Non-Modular Design: This power supply eliminates clutter and ensures neat cable management, promoting optimal airflow and a much cooler system
  • Single 12V Output for Higher Power Usage: Power supply delivers reliable and stable power, even in demanding situations that require high amperage
  • Global Voltage Adaptation: Whether you're travelling or working abroad, the Global Voltage Adaptation feature of the Segotep GN-650 Power Supply is perfect for use worldwide
  • Four PCI-E 6+2 Pin Connectors: All wires can be separated from the power supply, making the inside of the case look cleaner. Four 12V 6+2 Pin cables support 40-series graphics cards

Full Specifications

BrandSegotep
Wattage650 watts
Fan Size12 centimeters
Unit Count1 Count
Form FactorATX, ATX12V
Connector TypeATX
Cooling MethodAir
Number of Fans1
Output Wattage650
Item Dimensions5.91 x 5.51 x 3.35 inches
80+ Gold CertifiedThe power supply boasts an impressive 80+ Gold Certified rating, guaranteeing exceptional efficiency
Compatible DevicesPersonal Computer
Non-Modular DesignThis power supply eliminates clutter and ensures neat cable management, promoting optimal airflow and a much cooler system
Power Supply DesignNon-Modular

Ready to buy?

Segotep 650W ATX Power Supply, 80 Plus Gold Certified | Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance, 120mm Silent Fan Gaming PSU GN-650 Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Related Power Supplies

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
Segotep 650W ATX Power Supply, 80 Plus Gold Certified | Non-Modular with 6+2 Pin Connectors PFC Protection and RoHS Compliance, 120mm Silent Fan Gaming PSU GN-650 Black
$49.99
View on Amazon →