Built To Last
The MWE Gold V3 brings a new standard of durability and efficiency to Cooler Master’s lineup of power supply units combined with ATX 3.1 support.

ATX 3.1 Support & a Durable 12V-2x6 Cable
Includes ATX 3.1 support and a 90-degree 12+4pin (12V-2x6) PCIe 5.1 connector featuring higher electrical durability, lower temperatures, and improved safety.

Certified Efficiency
The MWE II Gold is certified to achieve more than 90% efficiency at typical loads.

Silent Fan Performance With a Zero-RPM Mode
A zero-RPM default mode automatically turns the fan on when your PC reaches a specific temperature.

Separated Thermal Technologies
Separated thermal technologies provide improved thermal performance and a large, high-quality Japanese capacitor features reduced ripple noise and enhanced reliability.​

Fully Modular Cabling
Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.

ATX Version: ATX 12V Ver. 3.1
PFC: Active PFC
Input Voltage: 100-240V
Input Current: 10-6A (850/750W), 10-5A (650W), 8-4A (550W)
Input Frequency: 50-60Hz
Dimensions (L x W x H): 140 x 150 x 86 mm
Fan Size: 120mm
Fan Bearing: HDB
Fan Speed: 2400 RPM (850/750/650W), 1800 RPM (550W)
Efficiency: ≥90% @ Typical Load
80 PLUS Rating: 80 PLUS Gold
ErP 2014 Lot 3: Yes
Operating Temperature: 0-40°C
Power Good Signal: 100 - 150 ms
Hold Up Time: ≥16ms at 80% Load
MTBF: >100,000 Hours (850/750W), >100,000 Hours @ 25℃ambient (650/550W)

Protections: UVP / OVP / OPP / OTP / SCP / OCP

Regulatory: cTUVus, TUV, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, RoHS2.0 / BIS, KC (Based on region's requests.)

ATX 24 Pin Connectors: 1
EPS 8 Pin / 4+4 Pin Connectors: 2
PCI-e 6+2 Pin Connectors: 4 (850/750/650W), 2 (550W)
SATA Connectors: 6
Peripheral 4 Pin Connectors: 3
12V-2x6 (12+4 Pin) Connectors: 1 (850/750W)
Series: MWE Gold Series
Modular: Non Modular
Form Factor: ATX
80 Plus Efficiency: Gold