Seasonic B12 BC 850W - Power supply, 80 Plus Bronze

The Seasonic B12 BC 850W power supply is designed to deliver stable and efficient power for a variety of applications, making it an excellent choice for gaming PCs and workstations alike. With an 80 PLUS Bronze certification, this PSU ensures high energy efficiency—offering at least 82%, 85%, and 82% efficiency at 20%, 50%, and 100% loads, respectively. This efficiency translates not only to reduced energy costs but also less heat generation, enhancing the overall performance and longevity of your components.

Incorporating a robust Active Power Factor Correction (PFC), the B12 BC 850W maximizes power delivery and minimizes waste. Its intelligent thermal circuit ensures an optimal balance between cooling performance and noise control, thanks to the Smart and Silent Fan Control (S2FC) system. The unit features a non-modular design, simplifying installations while maintaining high-quality safety features, including Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP), ensuring a safe and reliable power solution for your build.

• Wattage output: 850W
• Form factor: ATX
• Modular type: Non-modular
• 80 PLUS certification: Bronze
• Cooling type: Active with 120mm fan
• Connectors: 1 x 20+4 pin ATX, 1 x 4+4 pin CPU, 4 x 6+2 pin PCIe, 6 x SATA, 3 x Peripheral (Molex)
• Voltage compatibility: 100–240V AC
• Protection features: OCP, OVP, SCP
• Noise level: Quiet operation with intelligent fan control
• Build quality: Premium Japanese capacitors
• Warranty: 5 years

• Power supply unit
• Power cord
• Mounting screws
• User manual
• Cable ties