Cooler Master MWE Gold V3 850W ATX 3.1 Power Supply

The MWE Gold V3 represents the next generation in reliable power delivery, offering ATX 3.1 compliance for modern high-performance systems. This 850W fully wired power supply delivers 80 Plus Gold efficiency with over 90% efficiency at typical loads, ensuring optimal power conversion while minimizing energy waste.

ATX 3.1 Ready for Next-Gen Graphics Cards

Built to support the latest GPU technology, this PSU includes a 180-degree 12+4pin (12V-2x6) cable capable of delivering up to 450W to mainstream graphics cards. The ATX 3.1 specification supports 200% peak power excursions, making it ideal for demanding next-generation GPUs that require instantaneous power spikes.

Advanced Cooling and Quiet Operation

The 120mm Hydro Dynamic Bearing (HDB) fan provides long-lasting, whisper-quiet cooling performance. Operating at up to 2400 RPM, the fan delivers effective thermal management while maintaining low noise levels. The unit is rated for operation at temperatures up to 40°C, allowing for stable performance even during intensive overclocking sessions.

Reliable Power Architecture

The DC-to-DC circuit design with LLC resonant topology ensures stable voltage regulation across all rails. A single +12V rail design delivers consistent power output to all connected components, eliminating voltage distribution concerns. Active PFC and comprehensive protection circuitry (UVP, OVP, OPP, OTP, SCP, OCP) safeguard your system against electrical anomalies.

Comprehensive Connectivity

This fully wired PSU includes extensive connectivity options: 1x ATX 24-pin (550mm), 2x EPS 8-pin/4+4pin (550+120mm), 4x PCIe 6+2pin (550+120mm), 6x SATA (across 2 cables), 3x Peripheral 4-pin, and 1x 12V-2x6 cable (600mm). Two EPS connectors ensure compatibility with current-generation motherboards requiring dual CPU power.

Enhanced Build Quality

The embossed cable texture provides improved grip and cable management while adding a premium aesthetic touch. Standard ATX form factor dimensions (140 x 150 x 86mm) ensure compatibility with most PC cases. Universal AC input (100-240V) with Active PFC supports worldwide voltage standards.

Backed by 5-Year Warranty

Cooler Master stands behind the MWE Gold V3 with a comprehensive 5-year limited manufacturing warranty and a rated MTBF of 100,000 hours, providing long-term reliability for your system build.

Key Specifications

• Form Factor: ATX
• Series: Cooler Master MWE
• Wattage: 850 W
• Modular: Fully Wired
• Compatibility: ATX 12V Ver. 3.1
• #Hide#Wattage Range: 800 - 860W
• Connectors: 1 x ATX 24 Pin = 1x (550mm)
  2 x EPS 8 Pin / 4+4 Pin = 1x (550+120mm)
  4 x PCl-e 6+2 Pin = 2x (550+120mm)
  6 x SATA = 2x (400+150+150mm)
  3 x Peripheral 4 Pin = 1x (400+150+150mm)
  1 x 12V–2x6 (12+4 Pin) = 1x (600mm)
• Rail Design: Single +12V Rail
• AC Input: 100 - 240V
• PFC: Active PFC
• Fan Type: 120mm Hydro Dynamic Bearing Fan
  2400 RPM
• Fan Bearing: Hydro Dynamic Bearing
• Max Certification: Gold
• Efficiency: 80+ Gold
  90% @ Typical Load
• MTBF: "100,000 Hours"
• Protection: UVP / OVP / OPP / OTP / SCP / OCP
• Additional Features: See Overview
• Weight/Dimensions: (LxWxH) 140 x 150 x 86 mm
• Package Weight: 2.9900 kg
• Warranty: 5 Years
• #Hide#ATX 3.1/3.0: ATX 3.1