-16% top seller
Seasonic Core GX 80 PLUS Gold power supply, modular, ATX 3.1, PCIe 5.1 - 850 Watts, black

Seasonic Core GX 80 PLUS Gold power supply, modular, ATX 3.1, PCIe 5.1 - 850 Watts, black

Efficient ATX-3.1 power supply, supports PCIe 5.1, 80 PLUS Gold, 850 watts nominal power, 120 mm fan with hydro-dynamic bearing, OptiSink design
efficiency label

Easter 2025

Price reduced from 159,90 € to 132,90 €
-16%
incl. VAT , add. delivery costs starting from 4.99€
sku NESE-195 |
EAN 4711173878476 |
MPN SRP-CGX851-A5A32SF |
Manufacturer Seasonic
  • High-performance fully modular ATX-3.1 power supply from Seasonic
  • 850 watts nominal power for your gaming components
  • 80 PLUS Gold certification for absolute efficiency
  • 1x 12+4-pin PCIe-5.1-12VHPWR connector for high-end graphics cards
  • OptiSink design ensures improved airflow and enhanced heat dissipation

Efficient ATX-3.1 power supply with 80 PLUS Gold

The ATX power supply Seasonic Core GX is perfectly suited for gaming PCs equipped with high-end components, thanks to its 850 watts nominal power. It also supports the current PCIe-5.1 standard, making it well-equipped for the latest graphics cards.

Additionally, the power supply has an 80 PLUS Gold certification. At a load of 50%, it achieves an efficiency of up to 90%. This results in less heat, reduced fan noise, and significantly higher reliability.

Optimal cooling

With the ATX form factor, the power supply is ideal for most cases. Equipped with a 120 mm fan and hydro-dynamic bearing, it impresses with extremely quiet operation and high durability. The innovative OptiSink design improves heat dissipation and ensures more efficient airflow.

Connection options

On the back of the power supply, you will find the essential connections needed for your hardware components. This includes the connection for powering the motherboard, CPU, and graphics card.

Colour
Primary Colour
Black
Dimensions
Length / Depth
140 mm
Width
150 mm
Height
86 mm
Fan Specifications
Fan Size
120 mm
Power Supply
PSU Format
ATX
ATX Standard
ATX 3.1
12V Distribution
single rail
Modular Power Supply
Yes
Power Specifications
Total Power Output
850 W
Power Output +12V rails
840 W
Cable Specifications
Max. CPU Power Cable Length
750 mm
Max. 24-Pin Motherboard Power Cable Length
610 mm
Cooling
Semi Passive Power Supply
Yes
Internal Ports
CPU Power Connectors 12V ATX/EPS
2
8 Pin PCIe Power Connectors
1
6+2 Pin PCIe Power Connectors
1
SATA Power Connectors
3
4 Pin Molex Power Connectors
3
Efficiency Class
80PLUS Efficiency
80 PLUS Gold
Lighting
Lighting / RGB
No
Manufacturer Information Sea Sonic Europe B.V. Rietveld 7, 5258ED Berlicum, Niederlande
Responsible Person Sea Sonic Europe B.V. Rietveld 7, 5258ED Berlicum, Niederlande