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Seasonic S12III 650 SSR-650GB3 650W 80+ Bronze, ATX12V & EPS12V, Direct Output, Smart & Silent Fan Control, 5 yr Warranty Power Supply

In stock. Limit 20 per customer.
Ships from Canada.
  • 650W
  • 500W
  • 105 °C JAPANESE CAPACITOR: Highly reliable, quality components.
  • Fixed Cabling - Provides all the necessary cables required for a standard PC.
  • 80 PLUS BRONZE - 82% efficient at 20% load, 85% efficient at 50% load, and 82% efficient at 100% load.
  • 120 mm Sleeve Bearing fan: The fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system to create a quiet and pleasant environment.
  • 5 YEAR WARRANTY: Our commitment to superior quality.
Seasonic USA

SeaSonic S12III

Built with premium components and advanced technology, the S12III series power supplies deliver robust, stable output for a mainstream system or gaming rig. It achieves 80 PLUS Bronze standard, resulting in less heat generation, less power waste and therefore reduced power cost on your energy bill. Comprehensive protection mechanism including OPP, OVP, UVP and SCP provides solid protection for system components. Its 120mm fan uses sleeve bearing and features Smart and Silent Fan Control (S2FC) for the perfect balance between operation noise and cooling performance, so you can game, work and surf with great peace of mind.

Available in 450W/500W/550W/650W to meet the requirement of various setups.

Seasonic USA

High Efficiency, 80 PLUS Bronze Certified

Seasonic USA

Smart and Silent Fan Control

Seasonic USA

Improved Compatibility
with the Latest Intel
and AMD Platforms

Seasonic USA

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
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