Cooler Master MWE 1250W 80+ Gold ATX 3.0 Modular Power Supply Black (MPE-C501-AFCAG-3EAU)

The Cooler Master MWE Gold 1250 V2 ATX 3.0 (MPE-C501-AFCAG-3EAU) is a high-wattage power supply unit built for demanding PC builds.

It is fully compliant with ATX 3.0 standards, making it a reliable choice for the latest generations of high-performance graphics cards.

Quick Specifications & Features

  • ATX 3.0 & 12VHPWR Support: Includes a native 600W 12VHPWR connector, allowing you to power high-end NVIDIA 40-series GPUs with a single cable, eliminating the need for bulky adapters.

  • 80 PLUS Gold Efficiency: Guaranteed to operate at 90% efficiency under typical loads, reducing energy waste and minimizing heat output.

  • 100% Japanese Capacitors: Uses high-quality industrial-grade capacitors to ensure long-term durability, stability, and improved ripple noise suppression.

  • 140mm Silent FDB Fan: Equipped with a large Fluid Dynamic Bearing (FDB) fan that provides quiet, effective cooling with a long lifespan.

  • Smart Thermal Control (STCM): The fan remains stationary until the power supply reaches approximately 40% load, ensuring completely silent operation during light tasks.

  • Industrial-Grade Resilience: Designed to operate safely at ambient temperatures up to 50°C, making it suitable for overclocking and high-intensity workloads in warmer environments.

  • Fully Modular Flat Cables: Features a fully modular design with flexible flat black cables that help reduce clutter, improve airflow within the chassis, and simplify the building process.

  • Comprehensive Protections: Includes a full suite of safety features (OVP, OPP, SCP, OCP, UVP, OTP, and Inrush Protection) to safeguard your components against power irregularities.

Why Buy from The Computer Guy Charmhaven?

  • Local Stock: Skip the shipping delays & get it today from our PC Superstore in Charmhaven.

  • Expert Advice: Not sure if this will suit your requirements? Why not drop in and ask our in-store team of Tech Experts!

$279.00

In stock

SKU: MPE-C501-AFCAG-3EAU Category: Brand:

Description

fully compliant with ATX 3.0 standards, making it a reliable choice for the latest generations of high-performance graphics cards.

Additional information

Weight 3.6 kg
Dimensions 18 × 15 × 8.6 cm

Specifications

The Cooler Master MWE Gold 1250 V2 ATX 3.0 (MPE-C501-AFCAG-3EAU) is a high-wattage, fully modular power supply designed for extreme performance builds.

It is fully ATX 3.0 compliant, featuring a native 600W 12VHPWR connector to power the most demanding NVIDIA 40-series graphics cards without needing adapters.

Category Detailed Specification
Model Number MPE-C501-AFCAG-3EAU (Black)
Wattage 1250 Watts
Efficiency Rating 80 PLUS Gold (90% @ Typical Load)
Form Factor ATX 12V V3.0
Modularity Fully Modular
Capacitors 100% Japanese Electrolytic
Cooling System 140mm FDB (Fluid Dynamic Bearing) Fan
Fan Features Smart Thermal Control (Zero-RPM up to 40% load)
Operating Temp 0 – 50°C
MTBF >100,000 Hours
Protections OVP, OPP, SCP, OCP, UVP, OTP, Inrush Protection
Warranty 10-Year Manufacturer Warranty

Modular Cable Configuration

  • ATX 24-Pin: 1x (650mm)

  • EPS 4+4 Pin: 1x (650mm)

  • EPS 8-Pin: 1x (650mm)

  • 12VHPWR (12+4 Pin): 1x (650mm)

  • PCI-e 6+2 Pin: 3x (550mm)

  • SATA Connectors: 12 Total (Across 3 cables)

  • Peripheral 4-Pin (Molex): 4 Total (1 cable)

This unit uses an LLC resonant topology with DC-to-DC conversion to maintain tight voltage regulation and minimize ripple noise.

The flat black cables are designed to be low-profile, which aids in airflow and simplifies cable routing in complex, multi-GPU configurations.