Power Supply Unit Cooler Master MWE Gold 850 V2 850W

Cooler Master MWE Gold V2 ATX 3.1 Ready is a high-efficiency ATX power supply designed for reliable, quiet operation in modern PC builds. It supports ATX 3.1 and includes a reinforced 90-degree 12V-to-2x6 PCIe 5.1 adapter cable plus three 8-pin connectors to deliver up to 600W to the GPU. The unit is fully modular to reduce cable clutter and improve airflow, and it is rated for operation at up to 50°C with high-quality Japanese capacitors for increased durability.

Advantages

The power supply provides certified Gold-level efficiency, exceeding 90% under typical loads, which reduces heat and energy waste. Fully modular cabling simplifies installation and cable management. ATX 3.1 support and the durable 12V-2x6 adapter cable with three 8-pin outputs enhance compatibility with modern GPUs and improve electrical safety and durability. Components are specified for high-temperature operation to support demanding systems.

Key specifications

• ATX 3.1 support
• 90° 12V-to-2x6 PCIe 5.1 adapter cable (reinforced)
• Three 8-pin PCIe connectors, up to 600W to GPU
• Gold efficiency (>90% at typical loads)
• Fully modular cabling
• Operating temperature up to 50°C
• High-quality Japanese capacitors

How to use

Install the MWE Gold V2 into a compatible ATX chassis following standard PSU mounting procedures and connect the main 24-pin and CPU power cables to the motherboard. Use the included reinforced 12V-2x6 adapter and the three 8-pin PCIe connectors to supply power to modern GPUs, observing connector orientation and secure seating. Connect only the modular cables you require to minimize clutter and improve case airflow. Ensure adequate case ventilation if operating near the 50°C rating.

Recommendations

For accurate system planning, use Cooler Master’s PSU calculator to confirm required wattage and appropriate cable connections for your components. Operate the unit within specified ambient temperatures and follow manufacturer guidelines for cable routing and connector usage to maintain safety and longevity.