Seasonic CORE BC 650W - PSU, 80 Plus Bronze
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Sustainability certificates | ENERGY STAR |
| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 3 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 2 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 550 mm |
| CPU power cable length | 600 mm |
| EPS power connector (4+4 pin) | ![]() |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Input current | 9 - 4.5 A |
| Nominal power | 650W |
| Efficiency | 85 % |
| Power protection features | Over current, Over power, Over voltage, Short circuit |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 648 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 54 A |
| Max output current (+5V) | 2.5 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 20 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 650 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
| Certification | CE, CB, CCC, cTUVus, TUV, BSMI, EAC, UKCA, Energy Star, RoHS, REACH, WEEE, ErP Lot 6 |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Compliance certificates | BSMI, CB, CCC, CE, EAC, REACH, RoHS, UKCA, WEEE, cTUVus |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 120 mm |
| Fan location | Top |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Purpose | PC |
| Bearing technology | Sleeve |
| Supported motherboard form factors | ATX |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4711173879435 |
The Seasonic CORE BC-650W is a power supply unit designed for mainstream computer systems, delivering a continuous power output of 650 watts. It is compliant with the ATX 3.1 standard, ensuring compatibility with current component power requirements. The unit operates with 80 PLUS Bronze certified efficiency, which indicates a typical efficiency of 85% under standard load conditions. Its compact 140 mm depth allows for installation in a wide range of ATX-compatible chassis, including those with limited space for PSU mounting.
This model features a non-modular design with fixed cables for a direct and straightforward installation process. Cooling is managed by a single 120 mm fan equipped with a Hydro Dynamic Bearing for durability and lower operational noise. The integrated Smart and Silent Fan Control (S2FC) technology adjusts fan speed based on system load and temperature to balance thermal performance and acoustics. A comprehensive suite of industrial-grade protection circuits is included to safeguard connected components against electrical irregularities.
Key Features:- Provides 650W of continuous power
- Features an 80 PLUS Bronze efficiency certification
- Built on the ATX 3.1 standard
- Utilizes a non-modular, fixed cable design
- Equipped with two 6+2 pin PCIe connectors
- Cooled by a 120 mm fan with intelligent speed control
- Includes OCP, OPP, OTP, OVP, SCP, and UVP protections
- Measures 150 mm x 140 mm x 86 mm (W x D x H)
Estimated delivery: 05.01 - 07.01
Today: 10:00 - 13:00
Estimated delivery: 05.01 - 07.01
Today: 09:00 - 12:00
Estimated delivery: 05.01 - 07.01
Today: 10:00 - 13:00
Estimated delivery: 05.01 - 07.01
Today: 10:00 - 16:00
Estimated delivery: 05.01 - 07.01
Today: Closed (New Year's eve)
Estimated delivery time: 05.01 - 07.01
Estimated delivery time: 06.01 - 07.01
Estimated delivery time: 05.01 - 06.01
Estimated delivery time: 06.01 - 07.01
Estimated delivery time: 06.01
Estimated delivery time: 05.01 - 07.01
Estimated delivery time: 05.01 - 07.01
Estimated delivery time: 06.01
- RoHS Form (English)
- Safety Data Sheet (English)
- Quick Start Guide (English)


