Power Supply Unit Cooler Master MWE Gold 750 V2 750W

The Cooler Master MWE Gold 750 V2 ATX 3.1 White Edition is a 750W ATX power supply designed for desktop PC builds. It combines 80 PLUS Gold efficiency with fully modular cabling, a 120 mm active cooling fan and support for ATX 3.1 to deliver reliable power for mid- to high-end systems. The unit uses high-quality Japanese capacitors and is specified for operation up to 50°C, making it suitable for sustained loads and demanding workloads.

Advantages

This power supply offers certified >90% efficiency at typical loads, reducing wasted energy and heat. Fully modular cables help minimise clutter and improve airflow inside the case. ATX 3.1 compatibility and a durable 12V-2x6 adapter with a 90-degree PCIe 5.1 connector increase electrical robustness; three 8-pin GPU connectors allow up to 600W distributed safely to graphics cards. A 120 mm fan and high-temperature rated components provide quiet, stable cooling under load.

Suitable for

• Gaming PCs with mid- to high-range GPUs
• Workstations and content-creation rigs requiring stable 750W supply
• Upgrades that need ATX 3.1 compatibility and multiple 8-pin GPU connectors
• Systems prioritising clean cable management and improved airflow

Key specifications

• Total power: 750 W
• Efficiency: 80 PLUS Gold (>90% typical)
• Input voltage: 100–240 V AC
• Motherboard connector: 24-pin ATX
• Fan diameter: 120 mm
• Operating temperature: up to 50°C
• Product colour: White
• Weight: 2.62 kg
• Includes ATX 3.1 support and 12V-2x6 (90°) PCIe 5.1 adapter, three 8-pin GPU connectors

How to use

Install the Cooler Master MWE Gold 750 V2 according to your PC case and motherboard instructions, connect the 24-pin ATX cable to the motherboard and use the modular connectors to attach CPU, GPU and storage power cables as required. When connecting GPUs, use the provided 12V-2x6 adapter and the three 8-pin connectors to distribute load appropriately. Ensure all connectors are fully seated and route cables to maintain airflow. Verify input voltage and secure the PSU to the case before powering on the system.

Recommendations

For reliable operation, use the PSU in ambient temperatures up to 50°C, keep intake and exhaust paths clear to maintain airflow, and consult Cooler Master’s PSU calculator to confirm 750W is sufficient for your configuration. Regularly check cable connections and ensure the unit is installed on a stable surface inside the case.