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Seasonic CORE GC-650 80PLUS Gold ATX 3.1
650W ATX12V 3.1 / EPS12V Power Supply - 80PLUS Gold
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80+ Gold power supply for gaming PCs
Discover the Seasonic Core GC ATX 3.1 power supply, a PC power solution perfectly suited to modern configurations, combining performance and efficiency. Designed to meet the demands of the latest systems, this power supply is the ideal choice for PC enthusiasts, gamers and builders looking for a robust, quiet and reliable unit.
Highly efficient performance for all systems
The Seasonic Core GC ATX 3.1 is 80 PLUS Gold certified, guaranteeing excellent energy efficiency to maximise your system's performance while reducing power consumption. Compliant with ATX 3.1 and PCIe 5.1 standards, it is ready for next-generation components while maintaining extensive compatibility with existing hardware.
Key features that make the difference
This model features a fixed cable design. The system incorporates a 120 mm fan with S²FC "Smart and Silent Fan Control", ensuring a perfect balance between efficient cooling and quiet operation. Thanks to a new internal design and optimised component layout, heat dissipation is improved, enhancing stability, durability and long-term performance. Compatibility with the latest GPUs is ensured by a 12 V-2×6 cable capable of delivering up to 600 W, and an adapter is included to support older graphics cards. Finally, Seasonic backs this power supply with an extended 7-year manufacturer's warranty, a guarantee of quality and peace of mind.
Key features:
- 650 W power supply
- 80PLUS Gold certified
- Modularity: Fixed cables
- Fan size: 120 mm
- S²FC - Intelligent and silent fan control
- Japanese 105°C capacitor
- Gold-plated connectors
- 7-year manufacturer's warranty
Select your criteria
General information |
Product name |
Seasonic CORE GC-650 80PLUS Gold ATX 3.1 |
Brand |
Seasonic | |
Model |
SRP-CGC651-A5A32SF | |
Power and Efficiency |
Power |
650 W |
80 PLUS certification |
Yes | |
80 PLUS / Cybenetics certification |
80 PLUS Gold | |
Connectivity |
Modular |
No |
Modularity |
Non-modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 2 X Serial ATA power supply | ||
| 1 X ATX 20 + 4 Pin | ||
| 1 X Molex (4 Pin) Female | ||
| 3 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
Cooling |
Fan size |
120mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
ATX12V | |
| EPS12V | ||
ATX 3.0 |
Yes | |
ATX 3.1 |
Yes | |
Multi-GPU |
CrossFireX | |
| SLI | ||
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
140 mm | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
SeaSonic Europe B.V. |
Postal address |
Rietveld 7, 5258 ED Berlicum, Netherlands | |
Electronic Address |
europe@seasonic.com |
See all Seasonic products
Product referenced on 30 Dec 2025
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