Description
COMPACT POWER. COOL, QUIET & EFFICIENT.
Power your PC with the CORSAIR CX550 550W ATX 3.1 Power Supply (CP-9020324-NA), built to deliver reliable and efficient power for modern desktop systems. With ATX 3.1 support and PCIe compatibility, it provides a solid foundation for gaming, productivity, and everyday PC builds.
Designed with a compact 125mm length, the CX550 makes it easier to maintain a clean and tidy build, especially in space-conscious cases. Its 120mm fan helps keep the power supply running cool and quiet, while the robust resonant LLC topology provides high efficiency and stable power delivery.
The non-modular design offers a straightforward and dependable setup, while the 550W total power output provides reliable power for compatible PC components.
Key Features
- 550W Total Power Output for reliable desktop performance
- ATX 3.1 compliant design for modern PC systems
- PCIe Support for compatible graphics cards
- Cybenetics Silver efficiency certification
- Non-Modular Design for straightforward installation
- Compact 125mm Length for a tidy build
- 120mm Fan for cool and quiet operation
- Resonant LLC Topology for high efficiency and stability
- 100–240V AC Input for broad power compatibility
- Active PFC for improved power efficiency
Specifications
| Feature | Details |
|---|---|
| Brand | CORSAIR |
| Model | CX550 |
| Part Number | CP-9020324-NA |
| Power Output | 550W |
| PSU Type | ATX |
| ATX Standard | ATX 3.1 |
| Efficiency Certification | Cybenetics Silver |
| Modular | Non-Modular |
| Fan Size | 120mm |
| PSU Length | 125mm |
| Topology | Resonant LLC |
| PFC | Active |
| AC Input | 100–240V AC |
| Input Frequency | 47–63Hz |
| Maximum Combined +3.3V / +5V Output | 100W |
| +12V Maximum Load | 45.8A |
| +12V Maximum Power | 550W |
| -12V Maximum Load | 0.3A |
| -12V Maximum Power | 3.6W |
| +5VSB Maximum Load | 3.0A |
| +5VSB Maximum Power | 15W |
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