Cooler Master MWE 750 Gold V3 – ATX 3.1 Power Supply

About the Cooler Master MWE Gold 750 V3

The Cooler Master MWE Gold 750 V3 is a 750W power supply for PC builders who want future-proof connectivity without overpaying. It's built for mid-range gaming rigs running RTX 4070, RTX 4070 Ti, or the newer RTX 5070 cards. The ATX 3.1 standard means native support for next-gen GPUs. Fully modular cables make building easier, especially if this is your first serious gaming setup.

What This 750W Power Supply Does for You

This best ATX PSU gives you enough power for mainstream gaming builds without wasting money on 850W+ capacity you won't use. The native 12V-2x6 connector plugs directly into RTX 50-series cards—no adapter dongles to manage. Fully modular cables mean you only connect what you need, making cable management simpler and improving airflow. 80 PLUS Gold certification delivers at least 90% efficiency at typical loads, reducing heat and keeping your electricity costs reasonable. The 120mm HDB fan stays quiet under normal gaming loads and lasts longer than cheap sleeve bearing alternatives.

ATX 3.1 Connectivity

ATX 3.1 is the current power supply standard designed for high-power GPUs like the RTX 5070 and RTX 5080. The Cooler Master MWE Gold 750 V3 includes a native 12V-2x6 connector that handles power spikes without issues. Most competing PSUs at this price still use ATX 2.x with adapters—this eliminates that hassle. You also get four PCIe 6+2 pin connectors for older GPUs, six SATA connectors for drives, and dual EPS connectors for high-end CPUs. Everything a mid-range build needs.

Perfect For

• Gaming builds with RTX 4070, RTX 4070 Ti, or RTX 5070 GPUs paired with Ryzen 7 or Intel Core i7 processors
• First-time builders who want modular cables for easier cable management
• Upgraders moving from pre-built systems to custom builds with better components
• Anyone wanting a reliable 750W power supply for PC that won't need replacing for years

Why Buy from Mansa Computers

• 10-year Singapore warranty with Cooler Master service support
• Fast WhatsApp inquiry response from our team
• Open 7 days a week for support and advice
• Home delivery available across Singapore

Technical Specifications Summary

Wattage
750W

Efficiency
80 PLUS Gold

ATX Version
ATX 3.1

Modular Type
Fully Modular

12V-2x6 Connector
1x Native (for RTX 50-series)

PCIe Connectors
4x 6+2 Pin

Fan Size
120mm HDB Bearing

Warranty
10 Years

Ready to upgrade your build? The Cooler Master MWE Gold 750 V3 gives you ATX 3.1 connectivity and full modularity without the enthusiast markup. Available now with 10-year Singapore warranty coverage.

Model
MPX-7503-AFAG-2EBUK

ATX Version
ATX 12V Ver. 3.1

PFC
Active PFC

Input Voltage
100-240V

Input Current
10-5A

Input Frequency
50-60Hz

Dimensions (L x W x H)
160 x 150 x 86 mm

Fan Size
120mm

Fan Bearing
HDB

Fan Speed
2500 RPM

Efficiency
≥90% @ Typical Load

80 PLUS Rating
80 PLUS Gold

ErP 2014 Lot 3
Yes

Operating Temperature
0-40°C

Power Good Signal
100 - 150 ms

Hold Up Time
≥16ms at 80% Load

MTBF
>100,000 Hours

Protections
OPP/ OVP/ OTP/ OCP/ SCP/ UVP/ Surge & Inrush Protection

Regulatory
cTUVus, TUV, CE, FCC, BSMI, CCC, EAC, RCM, UKCA, RoHS2.0 / BIS, KC (Based on region's requests.)

Connectors
1 x ATX 24 Pin
1 x EPS 4+4 Pin
1 x EPS 8 Pin
6 x SATA 4 Pin
2 x Peripheral 4 Pin
4 x PCI-e 6+2 Pin Connectors
1 x 12V-2x6 Connectors

Series
MWE Gold Series

Category
Above 750W

Modular
Fully Modular

80 Plus Efficiency
Gold

Form Factor
ATX

Watts
750W

10 YEARS WARRANTY 

Ban Leong Technologies Ltd
150 Ubi Ave 4 #04-01, Ubi Biz-Hub,
Singapore 408825
Contact: 6512 9250

Frequently Asked Questions About Cooler Master MWE Gold 750 V3

Does this PSU work with RTX 5070 and RTX 5080 GPUs?

Yes, the native 12V-2x6 connector supports RTX 50-series cards directly. 750W is enough for RTX 5070 builds, though RTX 5080 systems might need 850W depending on your CPU.

Can I use this for a Ryzen 9 7950X gaming build?

Absolutely. The dual EPS connectors handle high-end CPUs like the Ryzen 9 7950X or Intel Core i9. 750W covers your CPU and a mid-tier GPU comfortably.

What's the difference between fully modular and semi-modular?

Fully modular means every cable detaches, including the 24-pin motherboard cable. Semi-modular keeps some cables permanently attached. Fully modular gives you cleaner builds with better cable management.

Does the 10-year warranty cover me in Singapore?

Yes, full 10-year Cooler Master Singapore warranty with local service support. If anything goes wrong, you deal with Singapore support—not overseas. Mansa Computers handles warranty claims quickly.

Is 80 PLUS Gold worth it over Bronze?

Gold efficiency runs cooler and quieter than Bronze-rated PSUs. Over years of use, lower electricity bills offset the small price difference. Gold is the standard for quality gaming builds.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry)

We will contact you once your order is ready for collection!