
Best selling Power Supplies PC from Cooler Master
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1. Cooler Master Power supply unit MWE v2 ATX 3.1 1050 W
The Cooler Master MWE v2 ATX 3.1 power supply unit with a nominal power of 1050 W provides a reliable and efficient power supply for high-performance PC systems. With an 80 PLUS Gold certification, it ensures high energy efficiency, leading to lower electricity costs and reduced heat generation. The power supply is equipped with an active cooling system that maintains optimal temperature control, thereby extending the lifespan of the components. The fully modular cable structure allows for a flexible and tidy installation, as only the necessary cables need to be connected. This not only improves airflow within the case but also makes maintenance and component replacement easier.
- 80 PLUS Gold certification for high energy efficiency
- Active cooling for optimal temperature control
- Fully modular cable management for flexible installation
- Suitable for high-performance PC systems with 1050 W nominal power.

2. Cooler Master MWE Gold 850 V2 ATX 3.1
Boost your performance. Cooler Master presents the MWE Gold V2 ATX 3.1 Ready, which offers high performance, ultra-silent operation with exceptional efficiency and reliability.
ATX 3.1 support and a durable 12V-2x6 adapter cable. Includes ATX 3.1 support and a 90-degree 12V-2x6 PCIe 5.1 connector with higher electrical durability and three 8-pin connectors with improved safety that can deliver up to 600W to your GPU.
All performance data was confirmed in tests with an ambient temperature of 25°C.
Certified efficiency. The MWE Gold V2 ATX 3.1 is certified to achieve more than 90% efficiency at typical loads.
Fully modular cables. Modular cables reduce clutter, increase airflow and improve overall thermal performance.
High temperature resistance. An operating temperature of 50°C and high-quality Japanese capacitors make it possible to push your machine to the limit.
Three 8-pin connectors. Up to 600W of power is distributed across three 8-pin connectors, providing additional safety.

3. Cooler Master MWE 650W, Bronze V3 ATX 3.0
MWE Bronze V3 is the ATX 3.1 update to the MWE Bronze V2 power supply, providing improved performance and reliability. With 80 Plus Bronze efficiency, DC-to-DC and LLC circuit design, and a quiet HDB fan, it ensures versatile performance. The power supply features embossed cables, excellent temperature resilience, and a 5-year warranty, elevating your machine to a new level.
ATX 3.1 support: Compatible with the ATX 3.1 standard, allowing for peak power of up to 1.5 times, making it an ideal choice for 40 series graphics cards.
80 Plus Bronze efficiency: Over 85% efficiency under typical load.
Quiet HDB fan: Hydrodynamic bearing fan provides long-lasting, efficient, and silent cooling.
High temperature resilience: Maximum operating temperature of 40 °C allows for overclocking and other demanding applications.
Embossed cable: The design of the embossed cable offers a softer grip and aesthetic appearance.
Single +12V rail: All power comes from a single +12V source, ensuring stable power for all connected cables.
DC-to-DC circuit design: DC-DC technology ensures reliable and stable power supply for all connected components.
Two EPS connectors: Two 4-pin EPS connectors ensure compatibility with current motherboards.
Five-year warranty: The power supply comes with a 5-year limited warranty from the date of purchase.

4. Cooler Master CooMas X Mighty 2000W
The Cooler Master X Mighty Platinum 2000 230V power supply delivers reliable performance for demanding computer systems with a maximum output of 2000 W. This power supply features an 80 Plus Platinum certification, ensuring high energy efficiency with up to 94 percent efficiency at typical loads, thereby reducing power consumption and heat generation. The unit operates with an input voltage of 230 V and incorporates advanced thermal management with a 135 mm Fluid Dynamic Bearing fan, providing optimal cooling at low noise levels typically below 25 dB under normal operating conditions. Built with high-quality Japanese capacitors and premium components, this power supply offers stable voltage regulation and protection against power surges, overcurrent, overvoltage, and short circuits. The fully modular cable design allows for customized cable management, reducing cable clutter and improving airflow within the computer case. With dimensions of 150 mm in width, 86 mm in height, and 180 mm in depth, the compact form factor ensures compatibility with most standard ATX cases. The power supply supports modern graphics cards and processors with multiple PCIe connectors, SATA power connectors, and motherboard connectors. With its robust construction and comprehensive safety features, the Cooler Master X Mighty Platinum 2000 provides reliable power for gaming systems, workstations, and high-performance computing applications where consistent electrical performance is crucial.

5. Cooler Master V SFX Gold 750 PSU (sort)
Small but powerful
As a leading design for SFX power supplies, the V SFX Gold offers an extremely powerful unit in a space-saving, compact format.
Flexible compatibility
With the included SFX-to-ATX bracket, the V SFX Gold can be used with ATX 3.1 to power systems ranging from as small as Mini-ITX to E-ATX motherboards.
80 PLUS Gold certified
The V SFX Gold is certified to achieve over 90% efficiency at typical loads.
ATX 3.1 support and durable 90-degree 12V-2x6 cable
Includes ATX 3.1 support and a 90-degree 12+4pin (12V-2x6) PCIe 5.1 connector with higher electrical durability, lower temperatures, and improved safety.
100% Japanese capacitors
Large, high-quality Japanese capacitors provide enhanced efficiency and reduced ripple noise.
Fully modular cabling
Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.

6. Cooler Master Netzteil ATX 3.1 Coolermaster MWE Gold 1050W V2 24
The Cooler Master MWE Gold 1050W V2 is a powerful ATX power supply designed for demanding PC builds. With a maximum output of 1050 watts, it provides reliable power for high-performance components, including high-end graphics cards. The power supply meets ATX 3.1 specifications and is certified with an 80 PLUS Gold rating, meaning it achieves a high efficiency of up to 90 percent. This not only ensures efficient energy conversion but also helps reduce operating costs. The Cooler Master MWE Gold 1050W V2 is also equipped with a thoughtful cable management system that allows for a clean and tidy installation. The use of high-quality materials and careful craftsmanship guarantees a long lifespan and stability under load.
- 80 PLUS Gold certification for high energy efficiency
- Maximum output of 1050 watts for powerful systems
- Integrated cable management for a neat installation
- High stability and reliability under full load.

7. Cooler Master CooMas MWE 850 V3 Black
We present the MWE Gold V3, the evolutionary next step in power supply from Cooler Master and the ATX 3.1 upgrade to our G Gold power supply. With features such as 80 Plus Gold efficiency, a DC-to-DC + LLC circuit design, and a quiet HDB fan, the V3 delivers valuable performance across multiple dimensions.
Several changes and additions enhance the overall user experience. Together, these design decisions result in an advanced power supply that is highly efficient and reliable. With a braided cable, exceptional temperature resistance, and a 5-year warranty, the MWE Gold V3 will elevate your machine.

8. Cooler Master CoolerMaster Netzteil MWE 650W V3 NM FR Gold
The CoolerMaster MWE 650W V3 NM FR Gold power supply is a powerful and reliable power solution for PC systems. With a capacity of 650 watts, it provides ample energy for a variety of components, ensuring stable and efficient power delivery. The power supply is certified with the 80 PLUS Gold rating, which means it has high energy efficiency, optimizing power consumption. Active cooling with a 120 mm fan ensures effective heat dissipation to maximize the performance and longevity of the power supply. The sleek black design seamlessly integrates into various PC cases, offering an appealing aesthetic.
- 80 PLUS Gold certification for high energy efficiency
- Active cooling with a 120 mm fan
- Compatible with ATX motherboard form factors
- Manufactured in China to high quality standards.

9. Cooler Master ALIMENTATION ATX MWE GOLD V3 - 550W (NOIR)
The Cooler Master MWE Gold V3 550W is a powerful ATX power supply designed for reliable power delivery to PC systems. With a rated output of 550 watts, it provides ample energy for various components and ensures stable performance. The power supply features an active cooling system that includes a fan to regulate operating temperature and maintain optimal performance. The MWE Gold V3 meets the 80 PLUS Bronze certification, meaning it offers high energy efficiency and reduces power consumption. The fixed cable strands simplify installation and cable management, while the various connection options allow for flexible configurations. This power supply is ideal for gamers and PC enthusiasts who value quality and efficiency.
- 80 PLUS Bronze certification for high energy efficiency
- Active cooling system with a 120 mm fan for optimal cooling
- Fixed cable strands for easy cable management
- Versatile connection options for various components
- Robust construction in ATX form factor.

10. Cooler Master CooMas X Mighty 2000
Unleash next-gen might
The X Mighty Platinum is a powerhouse blending high-capacity performance, top-tier industrial-grade IC components, and sophisticated interleaved PFC topology. This power supply unit (PSU) is engineered to meet the demanding needs of server and artificial intelligence industries, featuring dual 12V-2x6 connectors designed for rigorous, high-performance applications.
Active bridge rectifier boosts efficiency
The Active Bridge Rectifier, equipped with the Infineon CoolMOS, marks a significant advancement in power efficiency. This innovative combination not only conserves electricity but also significantly reduces power loss, outperforming traditional bridge diodes. It's an ideal solution for users seeking eco-friendly, high-efficiency power supply units.
Fully modular cabling
Modular cabling minimizes clutter, while the additional ports provide extra functionality.
Superior cooling performance
Cooler Master's exclusive aluminum thermal mold in the X Mighty Platinum PSU masterfully disperses heat, complemented by a silent fan with a zero-RPM mode for superior cooling. This dual strategy ensures effective thermal management, maintaining peak performance while prolonging the PSU's lifespan.
Digital power management system & MasterCTRL
Equipped with microcontrollers and integrated with MasterCTRL software, our reliable PSU meticulously monitors temperature, current load, and efficiency in real-time, offering precise and direct oversight.
PSU calculator
Need help choosing the right power supply for your system? Try out our comprehensive and easy-to-use PSU calculator.
ATX 3.1 support & two durable 12V-2x6 cables
Includes ATX 3.1 support and two 90-degree 12+4pin (12V-2x6) PCIe 5.1 cables featuring lower temperatures, enhanced durability, and improved safety.
