1. Wattage: 550W
2. Efficiency Rating: 80+ Bronze (Up to 88% efficiency at typical loads)
3. Form Factor: ATX
4. Dimensions: 150mm x 125mm x 86mm
5. Fan Size: 120mm (thermally controlled, low noise)
6. Fan Type: Sleeve-bearing fan with an automatic fan speed adjustment based on temperature
7. Connector Types:
• 1 x ATX 24-pin (for motherboard)
• 1 x EPS/ATX 12V 8-pin (CPU power)
• 2 x PCIe 8-pin (6+2) (for GPU power)
• 5 x SATA (for SSDs/HDDs)
• 4 x Peripheral (Molex) (for legacy devices)
8. MTBF (Mean Time Between Failures): 100,000 hours
9. Protections:
• Over-voltage protection (OVP)
• Under-voltage protection (UVP)
• Over-power protection (OPP)
• Short-circuit protection (SCP)
• Over-temperature protection (OTP)
10. Power Supply Type: Non-modular (all cables are attached)
11. Operating Temperature: Up to 40°C for full output
12. Compliance:
• ATX12V 2.31 and EPS 2.92 standards
• CE, CB, TÜV, RCM, EAC certifications
13. AC Input: 100-240V, 47-63Hz
14. Output:
• +3.3V: 20A
• +5V: 20A
• +12V: 44A (total 528W on +12V rail)
• -12V: 0.3A
• +5VSB: 3A
15. Warranty: 3 years
The CORSAIR CV550 is a reliable and budget-friendly PSU with 80+ Bronze efficiency, suitable for entry-level to mid-range gaming PCs and general builds. It provides stable power delivery with essential protections to ensure safe operation.
