Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number null
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Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 0
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 1
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 2
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 3
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 4
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 5
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 6
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 7
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 8
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 9
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 10
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 11
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 12
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 13
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black image number 14
Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black

Seasonic CORE BC-850 850W 80 PLUS Bronze Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, Black

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High-performance ATX 3.1 power supply from Seasonic, 850 watts output with 80 PLUS Bronze, fixed cables, 1x 12V-2x6 connector for high-end GPUs, 120 mm fan with intelligent fan control
efficiency label
warranty label
69,90 €
In Stock
Incl. VAT, add. delivery costs starting from 4.99€
In Stock
SKU NESE-201 |
EAN 4711173879459 |
MPN SRP-CBC851-A5A51JF |
Seasonic

With the Seasonic CORE BC series, Seasonic offers reliable, efficient and powerful power supplies for your gaming PC. With 850 watts of power and support for ATX 3.1 as well as PCIe 5.1, it has everything you need, while the native 12V-2x6 connector additionally enables power supply for modern graphics cards.

  • 850 watts total power for high-performance gaming PCs
  • 80 PLUS Bronze for energy-efficient operation
  • 12V-2x6 connector with up to 600 watts for modern graphics cards
  • 120 mm FDB fan with S2FC control for quiet operation
  • ATX 3.1 and PCIe 5.1 for modern hardware

850 watts of power for your gaming PC

The Seasonic CORE BC-850 provides your system with a total power output of 850 watts. Through the powerful 12V rail, it delivers up to 840 watts, supplying key components such as the processor and graphics card. This ensures your computer has a reliable power supply even during demanding games and compute-intensive applications.

Thanks to ATX 3.1 and PCIe 5.1, the power supply supports modern hardware requirements. The native 12V-2x6 connector delivers up to 600 watts to compatible graphics cards and allows connection without additional adapters. For graphics cards with conventional power connectors, two 8-pin PCIe connectors are also provided. This makes the power supply compatible with older generations of graphics cards as well.

Efficient power delivery and pleasant noise levels

The 80 PLUS Bronze certification ensures efficient conversion of the consumed energy. Less power is lost as heat, which reduces the heat output of the power supply and limits 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 temperature. At lower loads, the fan runs slower to reduce noise. When temperatures rise under load, the control increases the fan speed to reliably cool the components.

Compact design and reliable protection

With an installation depth of just 140 mm, the CORE BC-850 fits space-savingly into compatible ATX cases. The fixed black cables with braided appearance allow connection of your hardware. The scratch-resistant surface helps ensure the power supply’s casing remains protected during installation and later hardware upgrades.

Integrated protection circuits against overcurrent, overload, overheating, overvoltage, short circuit and undervoltage protect the power supply during fault conditions. Additionally, Seasonic underlines the power supply’s durability with a five-year manufacturer’s warranty. This provides a solid foundation for your gaming or work PC.

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
No
Modular Type
no
Protection Circuits
OCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
Power Specifications
Total Power Output
850 W
Power Output +3.3V & +5V (combined)
100 W
Power Output +12V rails
840 W
Power Output -12V
3.6 W
Power Output +5Vsb
12.5 W
Cable Specifications
Max. CPU Power Cable Length
600 mm
Max. 24-Pin Motherboard Power Cable Length
550 mm
Max. 12V-2x6 Cable Length
500 mm
Max. PCIe Power Cable Length
500 mm
Max. SATA Power Cable Length
600 mm
Max. Molex Cable Length
600 mm
Cooling
Semi Passive Power Supply
No
Internal Ports
CPU Power Connectors 12V ATX/EPS
2
CPU Power Supply
2x 4+4-Pin
12V-2x6 Power Connectors
1
6+2 Pin PCIe Power Connectors
3
SATA Power Connectors
2
4 Pin Molex Power Connectors
1
Compatibility
Compatibility Note
Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.
Efficiency Class
80PLUS Efficiency
80 PLUS Bronze
Lighting
Lighting / RGB
No
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