Cooler Master MWE Gold 1250 V2 ATX 3.1 1250W Fully Modular Power Supply
High-Power Performance. Efficient Cooling. Next-Generation Compatibility.
Power demanding gaming PCs, high-performance workstations, and rendering systems with the Cooler Master MWE Gold 1250 V2 ATX 3.1. Delivering 1250W of power with 80 PLUS Gold efficiency, this fully modular power supply is designed to support powerful hardware while helping reduce wasted energy and excess heat.
Built with PCIe 5.1 compatibility and a 12VHPWR 90-degree connector, it offers a practical power connection solution for compatible modern graphics cards. Its 140mm Fluid Dynamic Bearing (FDB) fan, Smart Thermal Control, and Zero RPM mode help maintain quieter operation during suitable workloads.
Key Features
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1250W Power Output: Designed for demanding gaming, workstation, and rendering configurations.
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80 PLUS Gold Efficiency: Delivers up to 90% efficiency at typical load to help reduce energy waste.
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ATX 3.1 Compatibility: Designed to support modern PC power requirements.
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PCIe 5.1 Connectivity: Includes a 12VHPWR 90-degree connector for compatible graphics cards.
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Fully Modular Design: Connect only the cables your system requires for cleaner cable management.
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140mm FDB Fan: Fluid Dynamic Bearing fan designed for smooth and quieter cooling operation.
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Zero RPM Mode: Supports fan-stop operation under suitable low-load conditions.
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Smart Thermal Control: Helps balance cooling performance and acoustic output.
Built for High-Performance PC Systems
With 1250W of available power, the MWE Gold 1250 V2 provides a strong foundation for demanding PC configurations. It is suited to users building powerful gaming systems, content creation workstations, and PCs designed for intensive rendering workloads.
Efficient and Reliable Power Delivery
The 80 PLUS Gold rating provides up to 90% efficiency at typical load, helping minimise wasted electricity and unnecessary heat generation. This makes it a practical choice for high-performance systems that require consistent power and efficient operation.
Clean Cable Management with Fully Modular Wiring
The fully modular design allows you to connect only the cables needed for your build. Combined with the 90-degree 12VHPWR connector, it helps simplify cable routing and maintain a cleaner-looking PC interior.
Quiet Cooling with Smart Fan Technology
A 140mm Fluid Dynamic Bearing fan provides cooling while Smart Thermal Control adjusts fan operation according to system requirements. Zero RPM mode allows the fan to stop under suitable operating conditions, helping reduce unnecessary fan noise during lighter workloads.
Technical Specifications
General Information
Power and Efficiency
Connectivity and Design
Cooling and Thermal Features
Why Choose the Cooler Master MWE Gold 1250 V2?
The Cooler Master MWE Gold 1250 V2 combines high-capacity 1250W power delivery, 80 PLUS Gold efficiency, modern ATX 3.1 compatibility, and advanced fan control in one fully modular design. It is an excellent option for builders looking for a powerful PSU to support demanding gaming and professional PC configurations.
Compatibility Note: Before purchasing, check your graphics card's power connector requirements and your PC case's PSU clearance. Ensure the included 12VHPWR connector is compatible with your graphics card.