Cooler Master MWE Gold V2 550W Fully Modular Power Supply

The MWE Gold V2 represents Cooler Master's refined approach to 80+ Gold certified power supply units. This 550W fully modular PSU delivers 90% typical efficiency while maintaining compatibility with ATX 12V Ver. 2.41 standards, making it suitable for modern PC builds requiring reliable power delivery.

80+ Gold Efficiency Certification

Certified 80+ Gold with typical efficiency of 90% at standard loads, this PSU minimizes power waste and reduces electricity costs. The active PFC design ensures stable power delivery across 100-240V AC input ranges, accommodating various electrical systems worldwide.

Dual EPS Connectors for Modern Motherboards

Equipped with both 4+4 pin and 8 pin EPS connectors, the MWE Gold V2 550W supports current generation motherboards including high-end models requiring dual CPU power connections. The connector configuration includes 1x ATX 24 pin, 2x PCI-e 6+2 pin for graphics cards, 8x SATA, and 4x peripheral 4 pin connections.

Hydro Dynamic Bearing Fan Cooling

The 120mm HDB fan operates with minimal noise output: 0 dBA at 20% load, 17.7 dBA at 50% load, and 21 dBA at 100% load. This bearing type extends operational lifespan while maintaining effective cooling performance throughout the PSU's 100,000 hour MTBF rating.

Enhanced Temperature Tolerance

Operating safely up to 50°C, the MWE Gold V2 provides 5 degrees additional thermal headroom compared to its predecessor. This increased temperature resilience supports overclocking configurations and high-intensity computing tasks without thermal throttling concerns.

Fully Modular Cable Management

The fully modular design allows connection of only required cables, reducing internal chassis clutter and improving airflow. Flat black cables provide clean aesthetics while unused cables can be stored for future system upgrades or maintenance requirements.

Comprehensive Protection Features

Built-in protection mechanisms include OVP (Over Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), UVP (Under Voltage Protection), OTP (Over Temperature Protection), and OCP (Over Current Protection). These safeguards protect connected components from electrical anomalies.

Technical Specifications

• Form Factor: ATX
• Series: Cooler Master MWE
• Wattage: 550 W
• Modular: Fully Modular
• Compatibility: ATX 12V Ver. 2.41
• #Hide#Wattage Range: 450 - 560W
• Connectors: 1 x ATX 24 Pin
  1 x EPS 4+4 Pin
  1 x EPS 8 Pin
  8 x SATA
  2 x PCI-e 6+2 Pin
  4 x Peripheral 4 Pin
• AC Input: 100-240V
• PFC: Active PFC
• Fan Type: 120mm Hydro Dynamic Bearing Fan
• Fan Bearing: Hydro Dynamic Bearing
• Noise: Noise Level @ 20%: 0 dBA
  Noise Level @ 50%: 17.7 dBA
  Noise Level @ 100%: 21 dBA
  
• Max Certification: Gold
• Efficiency: 80+ Gold
  Up to 90% @ Typical Load
• MTBF: "100,000 Hours"
• Protection: OVP / OPP / SCP / UVP / OTP / OCP
• Additional Features: See Overview
• Weight/Dimensions: (LxWxH) 160 x 150 x 86 mm
• Package Weight: 2.0510 kg
• Warranty: 5 Years

Backed by a 5-year warranty, the MWE Gold V2 550W fully modular PSU measures 160 x 150 x 86 mm and weighs 2.05 kg, fitting standard ATX cases while providing long-term reliability for desktop PC systems.