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-2×6 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.
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
Vendor Homepage: https://seasonic.com/core-bc/
Category Code: PSU
CnCode: 85044095
Unit Box Height: 0.185
Unit Box Length: 0.115
Unit Box Width: 0.24
AC input frequency: 50/60
AC input voltage: 100 – 240
Combined power (+12V): 648
Combined power (+3.3V): 100
Combined power (+5Vsb): 12.5
Combined power (-12V): 3.6
Input current: 9 – 4.5
Max output current (+12V): 54
Max output current (+3.3V): 20
Max output current (+5V): 2.5
Max output current (+5Vsb): 20
Max output current (-12V): 0.3
Power protection features: Over current/Over power/Over voltage/Short circuit
Total power: 650
ATX power connector (20+4 pin): Yes
Cabling type: Non-Modular
CPU power cable length: 600
CPU power connector (4+4 pin): Yes
EPS power connector (4+4 pin): Yes
Motherboard power cable length: 550
Motherboard power connector: 20+4 pin ATX
Number of SATA power connectors: 6
PCI Express connector: Yes
PCI Express power connectors (6+2 pin): 4
Peripheral (Molex) power connectors (4-pin): 3
80 PLUS certification: 80 PLUS Bronze
Bearing technology: Sleeve
Mean time between failures (MTBF): 100000
Power supply unit (PSU) form factor: ATX
Purpose: PC
Cooling type: Active
Fan diameter: 120
Fan location: Top
Number of fans: 1
On/off switch: Yes
Product colour: Black
Operating temperature (T-T): 0 – 40
Certification: CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6
Compliance certificates: BSMI/CB/CCC/CE/cTUVus/EAC/REACH/RoHS/UKCA/WEEE
Depth: 140
Height: 86
Width: 150
Sustainability certificates: ENERGY STAR
Units per Pallet: 0
Units per Shipping Box: 5
Unit Calculated Volume: 0.00648
Unit Calculated Weight: 2.26