Cooler Master XG850 Plus: Ultimate Power Solution


The PSU XG850 Plus Platinum ARGB Fully Modular power supply from Cooler Master is a top-tier choice for enthusiasts seeking reliable performance and advanced features. With its fully modular design, high-quality components, and ARGB lighting, this power supply offers a premium solution for powering high-performance systems.

As a first-time user of a fully modular power supply, I found the XG850 Plus Platinum to be a game-changer in terms of cable management and customization. The ability to connect only the necessary cables improved airflow within my PC, creating a clean and organized interior. The PSU’s efficient operation, quiet fan, and robust connectivity allowed me to power my system with ease, supporting multiple components seamlessly.

High-Temperature Resilience

The Cooler Master MWE Gold 850 V2, known for its high-temperature resilience, sets itself apart by offering an increased operating temperature of up to 50 degrees Celsius compared to its predecessor. This feature ensures optimal performance even under demanding conditions, making it a reliable choice for systems that require sustained power delivery. With this enhanced thermal capability, users can trust the PSU to provide consistent and stable power output, regardless of environmental factors that may affect other power supplies.

Fully Modular Design

The Cooler Master MWE Gold 850 V2 boasts a fully modular design, featuring flat black cables that not only reduce clutter inside the PC case but also improve airflow and overall efficiency. This modularity allows users to connect only the necessary cables for their specific setup, promoting a cleaner and more organized interior. By minimizing cable clutter, the PSU enhances thermal performance and makes maintenance tasks, such as upgrades or replacements, more straightforward. The fully modular design of this power supply caters to users seeking a customizable and efficient solution for their power needs.

Hydro Dynamic Fan

Equipped with a 120mm HDB fan, the Cooler Master MWE Gold 850 V2 ensures quiet and efficient cooling during operation. The hydro dynamic bearing technology reduces friction, enabling smooth and low RPM fan operation while keeping noise levels to a minimum. This fan design not only enhances the overall user experience by maintaining a quiet environment but also contributes to the PSU’s longevity and reliability. With the focus on silent performance, the hydro dynamic fan of this power supply aligns with the brand’s commitment to delivering quality products that prioritize user comfort and satisfaction.

Reliable and Efficient Performance

The Cooler Master XG850 Plus Platinum ARGB Fully Modular power supply stands out for its reliable and efficient performance. With an 80+ Platinum efficiency rating and a power output of 850W, this PSU delivers stable and consistent power to support demanding systems. By converting AC power to DC power efficiently, it minimizes energy wastage and reduces heat output, ensuring optimal performance under heavy workloads. This power supply is a top choice for users seeking a reliable and efficient solution that can handle the power demands of high-performance systems.

Fully Modular Design

The fully modular design of the Cooler Master XG850 Plus Platinum ARGB PSU offers users a customizable and clutter-free setup for their PC builds. By allowing users to connect only the necessary cables, this design promotes better cable management, airflow, and overall aesthetics within the system. The flexibility provided by the fully modular feature enables users to tailor their cable connections according to their specific requirements, enhancing the overall functionality and appearance of their PC setup. With a focus on user convenience and customization, the fully modular design of this power supply caters to enthusiasts and power users seeking a premium solution for their systems.

ARGB Lighting for Style and Customization

The addition of Addressable RGB lighting to the Cooler Master XG850 Plus Platinum ARGB PSU introduces a stylish element to the power supply unit. This customizable lighting feature allows users to synchronize the PSU’s lighting with the rest of their setup, creating a visually harmonious and personalized PC environment. By integrating ARGB lighting, this power supply not only enhances the aesthetic appeal of the system but also offers users the opportunity to showcase their unique style and preferences through lighting customization. The ARGB lighting feature adds a touch of flair and personality to the PSU, making it an attractive choice for users looking to elevate the visual impact of their builds.

Quiet Operation

The intelligent fan control system of the Cooler Master XG850 Plus Platinum ARGB PSU ensures quiet operation during regular use. By adjusting fan speeds based on system load and temperature, the power supply maintains low noise levels while providing effective cooling when needed. This feature not only contributes to a more comfortable and distraction-free user experience but also prolongs the lifespan of the PSU by optimizing thermal management. With a focus on silent performance, this power supply offers users a quiet and efficient solution for their PC builds, catering to those who value a peaceful computing environment.

Temperature Control and Protection

The XG850 Plus Platinum ARGB PSU from Cooler Master prioritizes safety and reliability with its comprehensive temperature control and protection features. Equipped with safeguards such as Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP), Over Temperature Protection (OTP), and Over Power Protection (OPP), this power supply ensures the protection of both the PSU and connected components. These safety mechanisms offer users peace of mind during extended gaming sessions or heavy workloads, safeguarding their system against potential risks and ensuring consistent performance and longevity. The temperature control and protection features of this power supply underscore Cooler Master’s commitment to delivering reliable and secure solutions for users seeking a high-performance PSU.


  • The Cooler Master MWE Gold 850 V2 Full Modular power supply offers 850W of power, suitable for handling demanding systems.
  • It features a fully modular design, allowing users to connect only the necessary cables, reducing clutter and improving airflow within the PC.
  • The 120mm HDB fan operates quietly, providing efficient cooling while keeping noise levels down.


  • Some users found that not all required cables were included, such as a 4-pin 12V connector, which led to additional purchases to accommodate specific setups.
  • The size of the power supply may be slightly larger, making installation a bit tricky for some users with limited space in their PC cases.
  • There were instances of the power supply failing shortly after the return period, causing inconvenience and potential damage to connected components.


    In conclusion, the XG850 Plus Platinum ARGB Fully Modular power supply exceeded my expectations with its exceptional performance and thoughtful design features. From its reliable power delivery to its advanced safety mechanisms and 10-year warranty, this PSU from Cooler Master stands out as a top choice for users looking to enhance their system’s power supply. I highly recommend the XG850 Plus Platinum for its reliability, efficiency, and overall value.

    Questions & Answers:

    Question: How does the Cooler Master MWE Gold 850 V2 Full Modular power supply handle multi-GPU setups?


    Question: Is the Cooler Master MWE Gold 850 V2 Full Modular power supply easy to install for first-time builders?

    Answer: The power supply offers robust connectivity with multiple PCIe connectors, making it suitable for multi-GPU configurations.

    Question: What is the warranty coverage for the Cooler Master MWE Gold 850 V2 Full Modular power supply?

    Answer: Yes, the power supply comes with clear instructions and labeled cables, making it user-friendly for beginners in building PCs.

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