Cooler Master MWE Gold V2 850W Fully Modular Power Supply

The MWE Gold V2 850W represents Cooler Master's refined approach to affordable 80 PLUS Gold power supplies. Designed for users transitioning to higher efficiency standards, this fully modular PSU delivers 90% typical efficiency while maintaining accessibility in both price and performance.

80 PLUS Gold Certified Efficiency

This power supply achieves 80 PLUS Gold certification with a guaranteed minimum efficiency of 90% at typical load. This efficiency standard reduces energy waste, lowers electricity costs, and minimizes heat output during operation. The MWE Gold V2 meets the global standard that many countries now require as the legal minimum for power supply purchases.

HDB Bearing Fan for Quiet Operation

The upgraded Hydro Dynamic Bearing (HDB) 120mm fan provides quiet cooling with extended lifespan. This bearing technology reduces operational noise and ripple output compared to the original MWE Gold series. The fan delivers effective thermal management while maintaining minimal acoustic levels, suitable for noise-sensitive environments.

Enhanced Temperature Tolerance

Operating safely up to 50°C, the MWE Gold V2 offers 5 degrees higher temperature threshold than its predecessor. This increased thermal resilience supports high-intensity applications, overclocking scenarios, and systems with demanding thermal profiles. The improved temperature handling expands compatibility with various chassis configurations and ambient conditions.

Fully Modular Cable Management

The full modular design includes flat black cables that connect only when needed. Users install cables specific to their system requirements: 1x 4+4-pin CPU EPS, 1x 8-pin CPU EPS, 4x 6+2-pin PCIe, 12x SATA, and 4x 4-pin Molex connectors. Unused cables remain stored for future upgrades. This approach reduces internal clutter, improves airflow, and simplifies cable routing in compact or windowed cases.

ATX 2.41 Specification Compliance

Built to ATX 12V Ver. 2.41 standards, this 850W PSU supports modern motherboards and components. The unit features Active PFC for stable power delivery across 100-240V AC input. Comprehensive protection circuits include UVP (Under Voltage Protection), OVP (Over Voltage Protection), OPP (Over Power Protection), OTP (Over Temperature Protection), SCP (Short Circuit Protection), and OCP (Over Current Protection).

Specifications Summary

ATX form factor measuring 160 x 150 x 86mm. Rated MTBF of 100,000 hours. Package weight 2.99kg. Backed by 5-year manufacturer warranty. The MWE Gold V2 850W provides reliable power delivery for mid to high-end gaming systems, workstations, and multi-GPU configurations requiring efficient, modular power solutions.

Description

Specification

• Form Factor: ATX
• Series: Cooler Master MWE
• Wattage: 850 W
• Modular: Fully Modular
• Compatibility: ATX 12V Ver. 2.41
  
• #Hide#Wattage Range: 800 - 860W
• Connectors: 1 x 4+4-pin CPU +12V (EPS)
  4 x 4-pin Molex
  4 x 6+2-pin PCIe
  1 x 8-pin CPU +12V (EPS)
  12 x SATA
• AC Input: 100-240V
• PFC: Active PFC
• Fan Type: 120mm Hydro Dynamic Bearing Fan
• Fan Bearing: Hydro Dynamic Bearing
• Max Certification: Gold
• Efficiency: 80+ Gold
  Up to 90% @ Typical Load
• MTBF: "100,000 Hours"
• Protection: UVP / OVP / OPP / OTP / SCP / OCP
• Additional Features: See Overview
• Weight/Dimensions: (LxWxH) 160 x 150 x 86 mm
• Package Weight: 2.9900 kg
• Warranty: 5 Years