Vendor code: MPE-5501-ACABW-BEU
Availability: 
15 pieces in remote warehouse
Delivery: 2-3 working days
The Cooler Master MWE 550 Bronze 550W power supply provides stable, efficient, and safe power for home, office, and gaming PCs. It complies with the ATX standard and has an 80+ Bronze efficiency rating, ensuring low energy loss and reliable component operation. High-quality Japanese capacitors increase lifespan and maintain stable performance even under heavy loads and overclocked setups. The built-in 120 mm fan with hydraulic bearing operates quietly while providing effective cooling. Modern protection systems prevent short circuits, overcurrent, voltage fluctuations, and overheating.
Specifications:
Power: 550W
PSU type: ATX
Efficiency rating: 80+ Bronze
Input voltage: 100–240 V, 50–60 Hz
Output voltage: 12V / 5V / 3.3V
Max current on 12V: 45A
Connectors:
1 × 24-pin ATX
1 × 8-pin EPS
2 × 6+2-pin PCIe
6 × SATA
3 × Molex
1 × Floppy (FDD)
Fan: 120 mm, hydraulic bearing, low noise
Protections: OVP, OCP, SCP, OTP, UVP
Material: steel
Color: black
Cables: non-modular, sufficient length for standard builds
Operating temperature range: 0–40°C
Safety certifications: CE, FCC, CB
Weight: 1.5 kg
Gross weight: 1.8 kg
Package dimensions:
Length, m: 0.20
Height, m: 0.14
Width, m: 0.09
Features:
stable power under high loads
quiet fan operation
high-quality Japanese capacitors
compatible with modern GPUs and motherboards
protection against short circuits, overcurrent, voltage fluctuations, and overheating
suitable for gaming and overclocking systems
energy-efficient and low power loss due to 80+ Bronze