CORSAIR CX550 80 PLUS Bronze 550W Non-Modular ATX Power Supply
The CORSAIR CX550 is a dependable 550W ATX power supply designed for gaming and everyday desktop PCs. Featuring 80 PLUS Bronze efficiency, low-noise cooling, and a non-modular cable design, it delivers stable and efficient power for modern systems while maintaining reliable long-term performance.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Technical Specifications
General
- Brand: CORSAIR
- Product Series: CX Series
- Product Model: CX550
- Part Number (MPN): CP-9020277-UK (may vary by region)
- Product Type: ATX Power Supply
- Color: Black
Power Output
- Total Power: 550W
- Efficiency Certification: 80 PLUS Bronze
- ATX Standard: ATX12V v2.31
- Input Voltage: 100–240V AC
- Input Frequency: 47–63Hz
- Continuous Power Output: 550W
Cooling
- Fan Size: 120 mm
- Fan Type: Low-Noise Cooling Fan
- Cooling Design: Thermally Controlled Fan
Connectivity
- Motherboard Connector: 1 × 24-Pin ATX
- CPU Connector: 1 × 8-Pin (4+4) EPS12V
- PCIe Connectors: 2 × 6+2 Pin PCIe
- SATA Power Connectors: 5
- PATA (Molex) Connectors: 2
- Floppy Connector: 1
Protection Features
- Over Voltage Protection (OVP)
- Under Voltage Protection (UVP)
- Over Current Protection (OCP)
- Over Power Protection (OPP)
- Short Circuit Protection (SCP)
- Over Temperature Protection (OTP)
Features
- 80 PLUS Bronze Certified Efficiency
- Non-Modular Cable Design
- Low-Noise 120mm Cooling Fan
- Reliable Continuous Power Delivery
- Black Sleeved Cables
- Compatible with Modern Gaming & Office PCs
Physical Specifications
- Form Factor: ATX
- Dimensions: 150 × 125 × 86 mm
- Color: Black
Package Contents
- 1 × CORSAIR CX550 Power Supply
- 1 × AC Power Cable (UK Plug)
- 1 × Mounting Screw Set
- 1 × User Manual













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