Virtalähde Seasonic CORE BC-650 650W ATX 20+4-pin, 80 PLUS Bronze, musta, 120 mm tuuletin

The Seasonic CORE BC-650 is a 650 W ATX power supply designed for everyday PC builders and gamers who need reliable mid-range performance. It offers 80 PLUS Bronze efficiency, a compact 140 mm housing with a durable scratch-resistant finish, and an active 120 mm cooling fan with Smart and Silent Fan Control (S2FC) for balanced cooling and low noise. The unit meets ATX 3.1 requirements using traditional connectors and includes fixed cables with typical lengths suitable for standard desktop builds.

Advantages

The CORE BC-650 delivers stable 650 W output with 100–240 V AC input and 50/60 Hz compatibility, providing consistent power across global voltages. Its 80 PLUS Bronze certification ensures reasonable efficiency, while the S2FC system adjusts fan speed to minimize noise during light use and increase cooling under load. The compact design and scratch-resistant finish make it easy to install in many cases without sacrificing durability.

Suitable for (tasks / use cases)

• Mid-range desktop gaming systems
• Everyday office and home PCs
• PC builds requiring reliable 650 W power
• Systems needing a compact, quiet ATX power supply

Key specifications

• Output power: 650 W
• Input: 100–240 V AC, 50/60 Hz
• Efficiency: 80 PLUS Bronze
• Motherboard connector: 20+4 pin ATX
• Fan: 120 mm HDB with S2FC (Smart and Silent Fan Control)
• Form factor: ATX, compact 140 mm housing
• Color: Black
• Fixed cable lengths: MB ~55 cm, CPU ~60 cm
• MPN: SRP-CBC651-A5A51JF
• EAN: 4711173879435

How to use

Install the CORE BC-650 into a compatible ATX case following the case and motherboard manufacturer instructions. Connect the 20+4 pin ATX main connector to the motherboard and the CPU power cable to the appropriate CPU power header. Attach SATA and peripheral connectors to drives and devices as required. Ensure the power supply is mounted securely, that cables are routed to avoid obstruction of airflow, and that the system is powered off before making connections. Verify input voltage selector settings if applicable and power on the system to confirm stable operation.

Recommendations

Use the CORE BC-650 in systems within its 650 W capacity and monitor component power draw when pairing with high-end GPUs or multiple drives. Keep the PSU intake unobstructed and clean the 120 mm fan and vents periodically to maintain efficient cooling and quiet operation.