COOLER MASTER 1050W Continuous Power 80 PLUS® Gold Certified Intel ATX 3.1 & PCIe 5.1 Ready Native 12V-2x6 (600W Direct GPU) Fully Modular Flat Cables

Cooler Master MWE V2 1050 Watt 80+ Gold Fully Modular ATX 3.1 Power Supply

Equip your high-end gaming or creation rig with the next-generation Cooler Master MWE V2 1050W ATX 3.1. Engineered to the latest Intel ATX 3.1 and PCIe 5.1 standards, it features a native 12V-2x6 connector delivering up to 600W directly to modern GeForce RTX 40 and 50 series GPUs. Built with 100% Japanese capacitors, full-bridge LLC DC-to-DC topology, 80 PLUS® Gold efficiency, and an oversized 140mm FDB silent fan with smart thermal control.

1050W True Continuous Power
Intel ATX 3.1 & PCIe 5.1 Standard
Native 12V-2x6 (Up to 600W GPU)
100% High-Grade Japanese Capacitors
80 PLUS® Gold (Up to 90% Eff.)
140mm FDB Silent Cooling Fan
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Next-Gen PCIe 5.1 & RTX 50 Series Gaming

Built to withstand 200% instantaneous power excursions dictated by Intel ATX 3.1 guidelines, feeding high-wattage graphics cards with pure, stable current.

Heavy Rendering & 24/7 Reliability

100% Japanese 105°C capacitors and Full Bridge LLC topology ensure ultra-low voltage ripple and rock-solid endurance under sustained compute workloads.

Electrical Engineering & Architecture

Power Architecture & Thermal Highlights

Cooler Master MWE V2 1050W ATX 3.1 PSU View

Intel ATX 3.1 & PCIe 5.1 Ready

Complies with the latest Intel ATX 3.1 power specifications, offering reinforced transient load tolerance and high electrical efficiency for modern multi-core systems.

Native 12V-2x6 600W Cable Cooler Master MWE 1050

Native 12V-2x6 600W GPU Power Cable

Feeds up to 600W directly to modern high-end graphics cards via a single reinforced cable, eliminating bulky adapter splitters and improving chassis airflow.

140mm FDB Fan with Zero RPM Smart Curve

140mm FDB Fan with Smart Temperature Control

Features a large 140mm Fluid Dynamic Bearing fan that keeps noise levels near-silent under typical workloads and scales automatically under heavy gaming sessions.

Fully Modular Cable Interface Cooler Master MWE 1050W

Full Modular Interface & 100% Japanese Caps

Equipped with 100% high-grade Japanese electrolytic capacitors and fully modular flat black ribbon cables for clean, clutter-free cable routing.

Hardware Synergy & Pairing

Recommended Component Synergy

Processors (CPUs)

Continuous clean power delivery for multi-threaded CPUs under maximum boost.

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Graphics Cards (GPUs)

Native 12V-2x6 single-cable feeding RTX 40 & 50 series graphics cards.

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Motherboards

Dual EPS 8-pin connectors to feed reinforced VRM power stages.

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PC Cases

Compact chassis length ensuring generous cable management clearance.

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Custom PC Builder Service

Build Your Dream Custom PC with Certified AHW Engineers

Select 100% compatible components and let our engineers assemble, cable-manage, and stress-test your rig.

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Verified Technical Datasheet

Comprehensive Hardware Specifications

Model Name Cooler Master MWE V2 1050 Watt Gold (ATX 3.1)
Continuous Power Rating 1050 Watts
Efficiency Certification 80 PLUS® Gold (Up to 90% Efficiency @ 50% Load)
Form Factor Standard Intel ATX 3.1 & PCIe 5.1 (ATX 12V v3.1)
PCIe 5.1 / 12V-2x6 Connectors 1x Native 16-Pin 12V-2x6 Connector (Up to 600W Output)
PCIe 6+2 Pin Connectors 4x PCIe 6+2 Pin Connectors
CPU EPS Connectors 2x 8(4+4) Pin EPS Connectors
Main ATX Connector 1x 24(20+4) Pin Motherboard Connector
SATA & Peripheral Connectors 12x SATA Connectors + 4x 4-Pin Molex
Capacitor Grade 100% Japanese Electrolytic Capacitors (Rated 105°C)
Cooling Fan & Bearing 140mm Fluid Dynamic Bearing (FDB) Silent Fan
+12V Rail Architecture Single +12V Rail delivering up to 87.5A (1050W)
Internal Electrical Topology Active PFC with Full Bridge LLC Resonant & DC-to-DC Converter
Industrial Safety Suite OVP, OPP, SCP, OCP, UVP, OTP
Physical Dimensions 180 x 150 x 86 mm
Frequently Asked Questions

Technical FAQs & Store Policies

What is the difference between this ATX 3.1 model and older ATX 2.52 units?
The ATX 3.1 edition includes a native 12V-2x6 connector delivering up to 600W directly to modern GPUs, reinforced excursion tolerance up to 200%, and improved hold-up time under power drops.
Are the internal capacitors 100% Japanese?
Yes, all primary and secondary filter capacitors are high-grade 105°C Japanese electrolytic capacitors, ensuring rock-solid stability and long operational life.
How quiet is the 140mm FDB fan?
The 140mm fan operates at lower RPM than standard 120mm fans while moving the same volume of air, resulting in significantly lower acoustic noise during gaming sessions.
Can this power an RTX 4090 or RTX 5090?
Yes, with 1050W of continuous power and a 600W-rated 12V-2x6 cable, it comfortably powers flagship GPUs alongside high-TDP processors.
What warranty is included with purchase at AHW Store?
All Cooler Master power supplies purchased at AHW Store carry authorized local distributor warranty in Egypt with technical assistance and replacement.
Is this power supply 100% genuine and backed by official warranty at AHW Store?
Yes! Every power supply sold at AHW Store is 100% authentic, factory-sealed, and backed by authorized local distributor warranty in Egypt with direct technical support and replacement. Details in our Warranty Policy ↗.
What payment and installment plans are available in Egypt?
We offer cash on delivery across Egypt, credit cards, and flexible 0% interest installment plans through ValU, Sympl, Forsa, and bank credit cards. See our Payment & Installments Guide ↗.
How fast is shipping and delivery across Egypt?
Orders are delivered within 2 to 7 business days across all Egyptian governorates in reinforced protective armored packaging (with pickup available from our 6th of October headquarters). See Shipping Policy ↗.
Can AHW Store install and stress-test this PSU in my complete custom PC build?
Yes! Our certified hardware engineers can assemble, wire with precision cable combs, stress-test under maximum electrical load, and calibrate custom thermal profiles. Explore our Custom PC Builder ↗.
What is the return and replacement policy at AHW Store?
In full accordance with Egyptian Consumer Protection Law, unopened factory-sealed items can be returned within 14 days. Defective units receive immediate warranty inspection and exchange. Review our Return & Refund Policy ↗.