About Cooler Master MWE V3 ATX 3.1 Series Power Supply
Quick Overview
- Efficiency Options: Available in both 80 PLUS Bronze (Non-Modular) and 80 PLUS Gold (Fully Modular) certifications.
- ATX 3.1 Compliant: Engineered to handle massive power excursions—up to 1.5x (Bronze) or 2.0x (Gold) the rated wattage—making it ideal for next-generation GPUs.
- Advanced Cooling: Equipped with a whisper-quiet 120mm Hydrodynamic Bearing (HDB) fan for long-lasting, low-noise thermal management.
- High Temperature Resilience: Built to operate safely and consistently in high-heat environments up to 40°C.
- Stable Power Delivery: Utilizes a smart DC-to-DC + LLC circuit design for highly reliable and independent voltage regulation.
- Updated GPU Support: Gold models (750W and up) include a highly durable native 12V-2×6 cable to safely deliver up to 450W to modern graphics cards.
- Comprehensive Protections: Fully safeguarded against electrical anomalies with OVP, OPP, SCP, UVP, and OTP.
Evolutionary ATX 3.1 Performance
The Cooler Master MWE V3 ATX 3.1 series represents the next generation of reliable power delivery, perfectly suited for both high-end gaming rigs and demanding workstations. Fully compliant with the strict new ATX 3.1 specifications, these power supplies are engineered to safely support the sudden, massive power spikes characteristic of modern 40-Series graphics cards. The higher-tier Gold models feature the updated 12V-2×6 power connector. This new standard offers enhanced safety over previous iterations, featuring extended power pins and a more secure seating mechanism to ensure your expensive components receive stable power without the risk of overheating at the connection point.
Premium Cooling and Circuit Design
To maintain absolute stability under heavy computing loads, the MWE V3 series utilizes an advanced DC-to-DC + LLC circuit design. This technology guarantees tight voltage regulation and high conversion efficiency across all connected components. Heat dissipation is actively managed by a 120mm Hydrodynamic Bearing (HDB) fan. This fan spins consistently to provide exceptional cooling while keeping acoustic noise to a bare minimum, ensuring a distraction-free environment. Furthermore, the series boasts high temperature resilience, capable of operating flawlessly even when ambient chassis temperatures reach 40°C.
Flexible Options for Every Build
Cooler Master offers the MWE V3 ATX 3.1 series in multiple configurations to suit various budgets and build aesthetics. The 80 PLUS Bronze models feature a straightforward non-modular design with unique embossed cables that provide a softer grip and a clean look. For enthusiasts seeking optimized airflow and minimal cable clutter, the 80 PLUS Gold models are fully modular and include premium braided cables. Available in a wide range of wattages (from 550W up to 850W), both tiers are backed by comprehensive electrical protections and a standard 5-year warranty to guarantee long-term reliability.
Specifications Cooler Master MWE V3 ATX 3.1 Series Power Supply
| Feature | Specification |
| Model Series | Cooler Master MWE V3 |
| ATX Version | ATX 12V Ver. 3.1 |
| Efficiency Rating | 80 PLUS Bronze / 80 PLUS Gold |
| Available Wattages | 550W, 650W, 750W, 850W |
| Cable Management | Non-Modular (Bronze) / Fully Modular (Gold) |
| Fan Type | 120mm Hydrodynamic Bearing (HDB) |
| Operating Temperature | 0 – 40°C |
| Protections | UVP, OVP, OPP, OTP, SCP |
| GPU Connector (Gold 750W/850W) | Native 12V-2×6 (Supports up to 450W) |
| Dimensions (L x W x H) | 140 x 150 x 86 mm |
| Warranty | 5 Years |
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