Litepower 550W Black ATX Desktop Power Supply

Key Features:

• 80% Efficiency: Designed to save energy with up to 80% efficiency for better power consumption management.
• Ultra-Quiet 120mm Fan: Provides efficient cooling with minimal noise to enhance system stability.
• Reliable Power Output: Ensures consistent performance, reducing the risk of system crashes due to power fluctuations.
• Durable Components: Uses high-quality capacitors to improve longevity and reliability.
• Affordable and Stable Performance: Ideal for entry-level and mid-range PC builds.

Specifications:

• Maximum Power: 550W
• Form Factor: ATX 12V 2.3
• Dimensions: 150mm (W) x 86mm (H) x 140mm (D)
• Input Voltage: 110V / 220V
• Input Frequency Range: 50Hz – 60Hz
• Input Current: 10A
• Power Factor Correction (PFC): Non-PFC
• Cooling System: 120mm fan at 1800 RPM
• MTBF (Mean Time Between Failures): 100,000 hours minimum
• Safety Certifications: CE, TUV SUD, CB, FCC, UL, S-Mark, EAC, BSMI, RCM

Connectors:

• ATX Main Connector (24-pin): 1
• EPS Connector (4+4-pin for CPU): 1
• PCIe Connectors (6+2-pin for GPU): 2
• SATA Power Connectors: 5
• 4-Pin Peripheral Connectors: 4
• Floppy Drive Connector: 1

Performance:

• Efficiency: Up to 80%
• Power Good Signal: 100 – 500ms
• Hold-Up Time: >16ms
• Operating Temperature: +5°C to +35°C
• Operating Humidity: 20% to 85%, non-condensing
• Storage Temperature: -40°C to +55°C
• Storage Humidity: 10% to 95%, non-condensing

Best Use Cases:

• Entry-level gaming PCs
• Office or home desktop setups
• Basic workstation builds
• Budget-friendly system upgrades

This 550W PSU is a cost-effective and stable power solution, making it ideal for basic PC builds that do not require high-power output or modular cable management.