Dear customers, please be informed that PC Themes is closed on Mondays. We will be open on every Tuesday to Sunday, as per our usual business hours. For PH, kindly check with us prior to coming to our store. Thank you. 
Shop
POWER SUPPLY
CORSAIR CX Series, CX550, 550 Watt, ATX 3.1, Cybenetics Silver, Non-Modular Power Supply
- $79.00
| CORSAIR CX550 Cybenetics Silver 550W ATX 3.1 Non-Modular Power Supply - Black | |
|---|---|
| Brand | CORSAIR |
| Model | CX550 |
| Part Number | CP-9020324-NA |
| Product Type | ATX Power Supply Unit (PSU) |
| Total Power Output | 550W |
| ATX Standard | ATX 3.1 |
| Efficiency Certification | Cybenetics Silver |
| Modular Design | Non-Modular |
| PSU Dimensions | 150 x 125 x 86 mm (L x W x H) |
| PSU Length | 125 mm |
| Cooling Fan Size | 120 mm |
| Cooling Design | Low-Noise Cooling Fan |
| Power Supply Topology | Resonant LLC |
| Power Factor Correction (PFC) | Active PFC |
| AC Input Voltage | 100–240V AC |
| Input Frequency | 47–63 Hz |
| Maximum Combined +3.3V / +5V Output | 100W |
| +12V Maximum Current | 45.8A |
| +12V Maximum Power | 550W |
| -12V Maximum Current | 0.3A |
| -12V Maximum Power | 3.6W |
| +5VSB Maximum Current | 3.0A |
| +5VSB Maximum Power | 15W |
| ATX Motherboard Connector | 1 x 24-pin (20+4) |
| CPU / EPS Connector | 1 x 4+4-pin |
| PCIe Connectors | 2 x 6+2-pin (on 1 cable) |
| SATA Connectors | 3 |
| Molex Connectors | 2 x 4-pin |
| MTBF | 100,000 hours |
| Colour | Black |
| Key Features | ATX 3.1 Compliance, Cybenetics Silver Efficiency, Non-Modular Cable Design, 120mm Low-Noise Fan, Resonant LLC Topology, Active PFC, Compact 125mm Length |
Share Now
Out of Stock!
This product is out of stock, submit your email and we will update once it restock.
CORSAIR
CX550 550W Cybenetics Silver Power Supply
ATX 3.1 | Non-Modular | Black
Premium Features
- » Reliable 550W Power: Delivers up to 550W of continuous power for compatible gaming and everyday desktop PC builds.
- » Modern ATX 3.1 Standard: Designed to meet the ATX 3.1 power supply specification for compatible modern PC systems.
- » Cybenetics Silver Efficiency: Certified for Cybenetics Silver efficiency, helping reduce wasted energy during power conversion.
- » Compact Cooling Design: Features a 120mm cooling fan and a compact 125mm PSU length for easier installation in compatible cases.
- » Essential Power Connections: Includes motherboard, CPU/EPS, PCIe, SATA and peripheral connectors for standard desktop components.
Core Specifications
General Information
- • Brand: CORSAIR
- • Model: CX550
- • Part Number: CP-9020324-NA
- • PSU Form Factor: ATX
- • ATX Standard: ATX 3.1
- • Total Power Output: 550W
Efficiency & Design
- • Efficiency Certification: Cybenetics Silver
- • Modular Design: Non-Modular
- • Topology: Resonant LLC
- • Power Factor Correction: Active PFC
- • Colour: Black
Electrical Specifications
AC Input
- • Input Voltage: 100–240V AC
- • Input Frequency: 47–63Hz
- • Input Current: 10A–5A
DC Output Ratings
- • +3.3V / +5V Combined: 100W maximum
- • +12V Output: 45.8A / 550W maximum
- • -12V Output: 0.3A / 3.6W maximum
- • +5VSB Output: 3.0A / 15W maximum
Power Delivery
- • +12V Rail: Single +12V output rail
- • Continuous Power: 550W
- • Power Conversion: Resonant LLC topology
Connectors & Cables
Main Power Connectors
- • Motherboard: 1 x 24-pin ATX (20+4)
- • CPU / EPS: 1 x 8-pin (4+4)
- • PCIe: 2 x 6+2-pin (on 1 cable)
Peripheral Connectors
- • SATA: 3 connectors
- • Molex / PATA: 2 x 4-pin
- • Cable Design: Fixed, non-modular cables
Cable Details
- • ATX Cable Length: Approximately 600mm
- • CPU/EPS Cable Length: Approximately 600mm
- • PCIe Cable: Two 6+2-pin connectors on one cable
Cooling & Physical
Cooling & Reliability
- • Fan Size: 120mm
- • Cooling: Low-noise active fan cooling
- • MTBF: 100,000 hours
- • PFC: Active PFC
Physical Details
- • Dimensions: 150 x 125 x 86mm (W x L x H)
- • PSU Length: 125mm
- • Colour: Black
- • Installation: Standard ATX PSU mounting
Package Contents
- • CORSAIR CX550 power supply
- • AC power cord
- • DC power cables (attached)
- • Mounting screws and documentation, as supplied
Note: Specifications and included accessories may vary by regional package. Please verify connector compatibility and power requirements before installation.
