Seasonic Core BC, 650W, 80PLUS Bronze, ATX 3.1

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1385140 Product code: SRP-CBC651-A5A51JF
In stock >50 units
Warranty: 3 years
57.24 €
Ready for dispatch
tomorrow, 21.04.2026
starting from 6.99 €
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Post Office
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Producer: Seasonic
  • Power output: 650W
  • 80 PLUS certification: 80 PLUS Bronze
  • Fan size: 120 mm
  • Modular cables: None
  • Processor plug-in: 2 x 8-pin(4+4) EPS
  • PCI-E: 2 X 6+2pin
Description

Available for purchase is a power supply produced by Seasonic with a power output of 650W. The product has been awarded an 80 PLUS Bronze energy efficiency certificate.

650W power is sufficient to run Microsoft Office, surf the web, and play budget computer games. With this power supply, you can run a computer with a mid-range processor, a mid-range graphics card (such as the GTX 1650), and one or two hard drives. If you plan to seriously play games, get a power supply with higher wattage.

The diameter of this power supply unit's fan is 120 mm, which will ensure quiet operation in mid-range computers. For especially quiet power supply unit operation, we recommend selecting a fan with a 135 mm or 140 mm diameter.

The power supply has been awarded the 80 PLUS Bronze energy efficiency certificate, which ensures at least 85% efficiency at 50% load. This indicates that at least 85 W out of 100 W of power received by the power supply from the electrical grid is delivered to the computer components, with the remaining 15 W being lost as heat.

The color of the power supply is Melna. It is equipped with flat cables, whose color is Melna.

ATX 2.0 standard, which is assigned to this power supply unit, ensures that the unit is equipped only with 6-pin and 8-pin connectors (with respective power of 75W and 150W). For a system with a very powerful graphics card (such as RTX 4070), an ATX 3.* standard unit will be required, and ATX 2.0 will not be sufficient.

This power supply has no removable cables and all cables are attached to the power supply. It has a simple design, but it works just as well as a power supply with modular cables.

Basic information
Cybenetics Efficiency certification : There isn't
Cybenetics Noise level certification : There isn't
Power supply type : ATX
Power output 650W
The capacity of the power supply unit in watts. A higher capacity means higher stability of the computer operation. The recommended capacity of the power supply unit of a modern average computer is 500 W and above. If you use several HDDs, a powerful video card and processor it is recommended to buy a power supply unit with the capacity 600 W or above.
80 PLUS certification : 80 PLUS Bronze
Total amperage (+12V) : 54A
Fan size : 120 mm
Functionality
Cable colour : Black
Lighting : None
Color : Black
Modular cables : None
Ports and equipment
PCI-E 5.0/5.1 : There is no
Processor plug-in : 2 x 8-pin(4+4) EPS
Motherboard power : 24-pin
PCI-E : 2 X 6+2pin
SATA cconnectors : 2
4pin Molex : 1
Case
More detailed specification
80 PLUS certification Performance - 80 PLUS Bronze
AC input frequency Power - 50/60 Hz
AC input voltage Power - 100 - 240 V
ATX power connector (20+4 pin) Ports & interfaces - Yes
Bearing technology Performance - Sleeve
Cabling type Ports & interfaces - Non-Modular
Category Code - PSU
Category_1 - Power
Category_2 - Computer Power Supplies
Certification Certificates - CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6
Combined power (+3.3V) Power - 100 W
Combined power (+5Vsb) Power - 12.5 W
Combined power (+12V) Power - 648 W
Combined power (-12V) Power - 3.6 W
Compliance certificates Certificates - BSMI, CB, CCC, CE, EAC, REACH, RoHS, UKCA, WEEE, cTUVus
Cooling type Design - Active
CPU power cable length Ports & interfaces - 60 cm
CPU power connector (4+4 pin) Ports & interfaces - Yes
Depth Weight & dimensions - 140 mm
Description - CORE BC – Power Made Simple The Seasonic CORE BC Series delivers reliable performance and modern ATX 3.1 compliance at an essential value. Designed for everyday builders and gamers, it embodies Seasonic’s trusted quality in a compact 140 mm design with a durable scratch-resistant finish. With 80 PLUS® Bronze efficiency, Smart and Silent Fan Control (S2FC), and a 120 mm HDB fan, it ensures cool, quiet, and stable operation. The CORE BC-750 and CORE BC-850 include a 12V-2×6 PCIe Gen 5.1 cable, ready for the latest GPUs, while the CORE BC-650 meets all ATX 3.1 requirements with traditional connectors. Built on decades of engineering excellence, the CORE BC Series delivers the quiet efficiency, reliability, and durability that define every Seasonic power supply. Next-Gen and Legacy GPU Cable
Includes native 12V-2x6 and 2× 8-pin cables for maximum compatibility S2FC - Intelligent Fan Control Technology
The Smart and Silent Fan Control (S2FC) system intelligently regulates the power supply’s fan speed to achieve the ideal balance between cooling efficiency and silent operation. By dynamically adjusting the fan curve according to temperature, it ensures that your system remains quiet during low-to-medium usage and effectively cooled when performance demands increase.
EAN_code - 4711173879435
EPS power connector (4+4 pin) Ports & interfaces - Yes
Fan diameter Design - 12 cm
Fan location Design - Top
Height Weight & dimensions - 86 mm
Input current Power - 9 - 4.5 A
Manufacturer - Seasonic
Manufacturer_code - SRP-CBC651-A5A51JF
Max output current (+3.3V) Power - 20 A
Max output current (+5V) Power - 2.5 A
Max output current (+5Vsb) Power - 20 A
Max output current (+12V) Power - 54 A
Max output current (-12V) Power - 0.3 A
Mean time between failures (MTBF) Performance - 100000 h
Motherboard power cable length Ports & interfaces - 55 cm
Motherboard power connector Ports & interfaces - 20+4 pin ATX
Name - Seasonic CORE BC-650 ATX3.1, PC power supply black, 2x PCIe, 650 watts
Number of fans Design - 1 fan(s)
Number of SATA power connectors Ports & interfaces - 6
On/off switch Design - Yes
Operating temperature (T-T) Operational conditions - 0 - 40 °C
PCI Express connector Ports & interfaces - Yes
PCI Express power connectors (6+2 pin) Ports & interfaces - 4
Peripheral (Molex) power connectors (4-pin) Ports & interfaces - 3
Power protection features Power - Over current, Over power, Over voltage, Short circuit
Power supply unit (PSU) form factor Performance - ATX
Product colour Design - Black
Purpose Performance - PC
Summary - Seasonic CORE BC-650. Total power: 650 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, CPU power cable length: 60 cm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Compliance certificates: BSMI, CB, CCC, CE, EAC, REACH, RoHS, UKCA, WEEE, cTUVus, Certification: CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6
Sustainability certificates Technical details - ENERGY STAR
Total power Power - 650 W
Unit Box Height - 0.185
Unit Box Length - 0.115
Unit Box Width - 0.24
Unit Calculated Volume - 0.00648 cubm
Unit Calculated Weight - 2.26 kg
Units per Pallet - 0
Units per Shipping Box - 5
Vendor Homepage - https://seasonic.com/core-bc/
Warranty - 84 months
Weight - 2,12
Width Weight & dimensions - 150 mm
57.24 €
Seasonic Core BC, 650W, 80PLUS Bronze, ATX 3.1
Intel technology provider Platinum 2020
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