With the Seasonic CORE GC series, Seasonic offers reliable, efficient and powerful power supplies for your gaming PC. With 650 watts of power and support for ATX 3.1, it has everything you need, while the classic PCIe power connectors easily provide power to compatible graphics cards.
- 650 watts total power for your gaming PC
- 80 PLUS Gold for energy-efficient operation
- Two 8-pin PCIe connectors for compatible graphics cards
- 120 mm HDB fan with S2FC control for quiet operation
- ATX 3.1 for modern and reliable power supply
650 watts of power for your gaming PC
The Seasonic CORE GC-650 supplies your system with a total power output of 650 watts. Through the powerful 12 V rail, it delivers up to 648 watts, powering key components such as the processor and graphics card. This ensures your computer has a reliable power supply for gaming and everyday applications.
Thanks to ATX 3.1, the power supply meets modern requirements for your PC’s power delivery. For graphics cards with standard power connectors, two 8-pin PCIe connectors are available. This allows you to connect compatible graphics cards directly without needing additional adapters. A native 12V 2x6-pin connector is not included with this model.
Efficient power delivery and pleasant noise levels
The 80 PLUS Gold certification guarantees high efficiency in converting the drawn power. This means less energy is lost as heat, reducing the heat output of the power supply and limiting power consumption. This is particularly beneficial during longer gaming sessions or regular PC use.
Cooling is provided by a 120 mm fan with hydrodynamic bearing. The intelligent S2FC fan control automatically adjusts its speed according to the temperature. At lower loads, the fan runs slower to reduce noise. When the temperature rises under load, the control increases the fan speed to reliably cool the components.
Compact design and reliable protection
With an installation depth of only 140 mm, the CORE GC-650 fits space-savingly into compatible ATX cases. The fixed black cables with a braided look allow you to connect your hardware. The robust surface helps protect the power supply casing during installation and future hardware upgrades.
Integrated protection circuits against overcurrent, overload, overheating, overvoltage, short circuit and undervoltage safeguard the power supply in case of faults. Additionally, Seasonic emphasises the durability of the power supply with a five-year manufacturer’s warranty. This provides a solid foundation for your gaming or work PC.
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Colour
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Primary Colour
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Black
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Dimensions
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Length / Depth
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140 mm
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Width
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150 mm
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Height
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86 mm
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Fan Specifications
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Fan Size
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120 mm
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Power Supply
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PSU Format
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ATX
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ATX Standard
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ATX 3.1
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12V Distribution
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single rail
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Modular Power Supply
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No
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Modular Type
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no
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Protection Circuits
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OCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
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Power Specifications
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Total Power Output
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650 W
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Power Output +3.3V & +5V (combined)
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100 W
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Power Output +12V rails
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648 W
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Power Output -12V
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3.6 W
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Power Output +5Vsb
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12.5 W
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Cable Specifications
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Max. CPU Power Cable Length
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600 mm
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Max. 24-Pin Motherboard Power Cable Length
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550 mm
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Max. PCIe Power Cable Length
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500 mm
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Max. SATA Power Cable Length
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600 mm
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Max. Molex Cable Length
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600 mm
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Cooling
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Semi Passive Power Supply
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No
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Internal Ports
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CPU Power Connectors 12V ATX/EPS
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2
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CPU Power Supply
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2x 4+4-Pin
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6+2 Pin PCIe Power Connectors
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2
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SATA Power Connectors
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2
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4 Pin Molex Power Connectors
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1
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Compatibility
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Compatibility Note
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Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.
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Efficiency Class
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80PLUS Efficiency
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80 PLUS Gold
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Lighting
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Lighting / RGB
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No
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Product reviews displayed are aggregated from all Pro Gamers Group websites.