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Cooler Master MWE Gold V3 650W
650W ATX3.1 Power Supply - 80PLUS Gold
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A high-performance power supply for modern configurations
The Cooler Master MWE Gold 650 V3 ATX 3.1 Non Modular power supply stands out as a reliable and efficient solution for users, whether they are gamers or professionals. Designed to meet the needs of current configurations, it combines 80 PLUS Gold certified energy efficiency, ATX 3.1 compatibility and robustness suited to demanding environments.
This power supply stands out for its HDB fan (hydrodynamic bearing), which ensures quiet and long-lasting cooling. Its DC-to-DC + LLC design guarantees optimal voltage stability, while its resistance to high temperatures (up to 40°C) lets you push performance without compromise. With a single +12V rail, it delivers constant and consistent power across all connectors. The 2 EPS 4+4 pin connectors and the 4 PCIe 6+2 pin connectors ensure broad compatibility with recent motherboards and graphics cards, including 40 series GPUs.
Ideal for demanding builds, this power supply includes embossed cables for improved grip and a refined look. Its MTBF of over 100,000 hours and its 5-year manufacturer warranty reinforce its reliability. Comprehensive protections (UVP, OVP, OPP, OTP, SCP, OCP) protect your components against overloads and short circuits. Finally, its compact size (140 x 150 x 86 mm) and light weight (1.7 kg) make it easy to fit into most cases.
Key features:
- 80 PLUS Gold certification : energy efficiency = 90% at typical load.
- ATX 3.1 compatibility : support for power spikes 1.5 times higher than the rated power.
- 120 mm HDB fan : quiet and long-lasting cooling.
- DC-to-DC + LLC technology : improved stability and reliability.
- Thermal resistance : operation up to 40°C.
- Connectors : 1x ATX 24-pin, 2x EPS 4+4-pin, 4x PCIe 6+2-pin, 6x SATA, 3x Peripheral 4-pin.
- Integrated protections : UVP, OVP, OPP, OTP, SCP, OCP.
- 5-year warranty and MTBF > 100,000 hours.
Select your criteria
General information |
Product name |
Cooler Master MWE Gold V3 650W |
Brand |
Cooler Master | |
Model |
MPE-6502-ACAAG-3BEU | |
Power and Efficiency |
Power |
650 W |
80 PLUS certification |
Yes | |
80 PLUS / Cybenetics certification |
80 PLUS Gold | |
Connectivity |
Modular |
No |
Modularity |
Non-modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 6 X Serial ATA power supply | ||
| 1 X ATX 24 Pin | ||
| 3 X Molex (4 Pin) Female | ||
| 4 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
| +12V P4 and +12V P4 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
120mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
ATX 3.0 |
Yes | |
ATX 3.1 |
Yes | |
Multi-GPU |
None | |
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
140 mm | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
Cooler Master Europe BV |
Postal address |
Lodewijkstraat 1b Eindhoven, NL, 5652 AC | |
Electronic Address |
consumer_care@coolermaster.eu |
Product referenced on 17 Aug 2026
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