# NZXT C650 Bronze - PA-6B1BB-US - 650 Watt PSU - 80 Plus Bronze Certified - DC-DC technology - Semi Modular Design - Sleeved Cables - ATX Gaming Power Supply

- Category: Power Supply
- Brand: NZXT
- Model: PA-6B1BB-US
- Part number: PA-6B1BB-US
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.7/5 from 2535 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/power-supply/nzxt-pa-6b1bb-us/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | NZXT |
| Model | PA-6B1BB-US |
| Power | 650 W |
| Efficiency | 80+ Bronze |
| Color | Black |
| Form Factor | ATX |

## Key Features

- 80+ BRONZE CERTIFIED: This series gives you the safe and reliable power you need while generating less heat to keep your system quiet and efficient
- SILENT OPERATION: The 120mm FDB silent fan ensures the power supply can silently operate at high load. Capacitors, transformers, and coils have undergone treatment to reduce electromagnetically induced acoustic noise.
- COMPATIBLE AND EFFICIENT: The C Series Bronze fits any case supports ATX PSU, supporting most of the latest NVIDIA 30 series and AMD 6000 series GPUs.
- BUILT FOR BUILDERS: The semi-modular design ensures easier installation and less clutter. The stylish matte black sleeved main cables resist heat damage and fraying, delivering better durability and longevity.
- MAXIMUM EFFICIENCY: At 50% Load, power conversion efficiency reaches 2% higher than 80 plus Bronze Standard.

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