% £-187.95
Cooler Master 1250W MWE Gold V2 ATX 3.1 PSU, Fully Modular, FDB Bearing Fan, 80+ Gold
Cooler Master 1250W MWE Gold V2 ATX 3.1 PSU, Fully Modular, FDB Bearing Fan, 80+ Gold
Cooler Master 1250W MWE Gold V2 ATX 3.1 PSU, Fully Modular, FDB Bearing Fan, 80+ Gold
Cooler Master 1250W MWE Gold V2 ATX 3.1 PSU, Fully Modular, FDB Bearing Fan, 80+ Gold
COOLER MASTER

Cooler Master 1250W MWE Gold V2 ATX 3.1 PSU, Fully Modular, FDB Bearing Fan, 80+ Gold

Product SKU: PSU-1250CMMWEGV2
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ATX 3.1 Fully Modular 80 PLUS Gold Certified ATX Power Supply Unit

  • 80 PLUS Gold Efficiency
  • High-quality Japanese capacitors
  • 140mm Silent Fan
  • High Temperature Resilience
  • Fully Modular Cabling
  • 10 Year Warranty
 
 
 
 
 
100% ATX 3.1 Compatible

Cooler Master took the initiative and continuously developing our first ATX 3.1 Power Supply lineup. Compliant with ATX 3.1 standard and 12V-2x6 connectors, the MWE Gold 1250 V2 ATX 3.1 can fully support the peak power drawn by the 40 series RTX graphic cards and whole system.
 



 
80 PLUS Gold Certified

Efficiency has always been one of the most important factors for users when choosing their power supply unit. While there are a range of efficiency options, 80 PLUS Gold has been the ideal choice for the last several years and continues to be seen as the standard for much of the world. The MWE Gold 1250 V2 ATX 3.1 features 80 PLUS Gold certification, guaranteeing 90% efficiency at typical load.
 
 
 

 
Quiet Cooling

The MWE Gold 1250 V2 ATX 3.1 has been optimized with an 140mm fan along with an advanced fluid-dynamic bearing (FDB) delivers quiet and effective cooling with a long lifespan. With Smart Thermal Control System (STCM), the fan will not spin until at 40% of rated output power to reduce noise.
 
*The fan curve is tested under ambient temperature of 25 degrees Celsius and core temperature is related to load.
 



 
Industrial-grade Temperature Resilience

The MWE Gold 1250 V2 ATX 3.1 has improved to operate safely at up to 50 degrees Celsius ambient for high-end computer, overclocking and other high intensity applications. Such a high threshold greatly enhances the performance of your PSU and your system.
 
 
 

 
Fully Modular Cabling

The fully modular version of the MWE Gold 1250 V2 ATX 3.1 comes with a set of flat black cables that can be customized to each user's individual needs. It's designed for easy cable management that each system only needs to include the cables required. This unused space within the chassis allows for reduced clutter, better airflow and aesthetic, thereby improving your system's overall cooling.
 

Description

Specification

  • Form Factor: ATX
  • Series: Cooler Master MWE
  • Wattage: 1250 W
  • Modular: Fully Modular
  • Compatibility: ATX 12V Ver. 3.1
  • #Hide#Wattage Range: 1000 - 1250W
  • Connectors: 1 x ATX 24 Pin
    1 x EPS 4+4 Pin
    1 x EPS 8 Pin
    12 x SATA
    4 x Peripheral 4 Pin
    3 x PCI-e 6+2 Pin
    1 x 12V-2x6
  • AC Input: 100-240V
  • PFC: Active PFC
  • Fan Type: 140mm Fluid Dynamic Bearing Fan
  • Fan Bearing: Fluid / Hydraulic Bearing
  • Max Certification: Gold
  • Efficiency: 80+ Gold
    Up to 90% @ Typical Load
  • MTBF: "100,000 Hours"
  • Protection: OVP / OPP / SCP / OCP / UVP / OTP / Inrush Protection
  • Additional Features: See Overview
  • Weight/Dimensions: (LxWxH) 180 x 150 x 86 mm
  • Package Weight: 3.4500 kg
  • Warranty: 10 Years
  • #Hide#ATX 3.1/3.0: ATX 3.1

Delivery & Shipping Policy

Last updated: 19/09/2025

At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.

1. Delivery Options & Costs

  • Free Delivery – Orders over £50 qualify for free UK standard delivery.

  • Standard Delivery – Orders under £50 are charged at £4.99.

2. Delivery Times

  • Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).

  • Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.

  • Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.

3. Delivery Areas

  • We deliver to all mainland UK addresses.

  • Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.

4. Tracking Your Order

  • Once dispatched, you will receive an email confirmation with tracking details (where available).

  • You can track your delivery via the courier’s website.

5. Missed Deliveries

  • If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.

  • Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.

6. Risk of Loss

  • Risk of loss or damage to the goods passes to you once they are delivered.

  • Please inspect your order upon receipt and notify us of any issues within 48 hours.

7. Contact Us

If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com

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