Cooler Master MasterPlus+

Cooler Master MasterPlus+ is a configuration utility that enables PC users to take full control over their Cooler Master branded accessories, including keyboards, mice, headphones, smart mousepads, cases, PSUs, fans, coolers, monitors, and even smart desks, and manage all aspects of not only their functions but also their visual looks with built-in RGB illumination.

With just one lightweight, easy-to-use app, users can modify the look of their entire PC configuration, creating either a static visual signature that best fits their style or discovering a fully dynamic illumination that responds to changing hardware processing levels.

This app is especially useful for users who have invested deeply in Cooler Master’s extensive ecosystem of peripherals and core CPU components.

Cooler Master MasterPlus+ is a streamlined desktop utility that allows full access to RGB and core functionality customization of all modern Cooler Master peripherals.

Upon first booting the app, the streamlined and eye-catching dashboard will first perform an automatic scan that will detect all compatible accessories and will list them all on the far-left side of the dashboard.

This will allow users to simply move from one accessory to another, controlling all their functions via a simple tabbed interface and detailed visualizations of their illumination. All RGB elements on all supported accessories can be controlled with great precision, with not only an advanced color wheel and even a manual color picker, but also with the listing of themed illumination patterns.

More advanced accessories, such as a keyboard and mouse, also feature several other layers of customizations, with built-in tools for setting up profiles for key bindings, macros, auto aim services, sensitivity ranges, button response times, USB polling rates, and many other functional elements.

This is especially important for PC gamers, who can set up their gaming peripherals in a way that can be beneficial to their in-game performance, boosting their chance to win in online matches and taking full advantage of advanced key binding features found in modern peripherals.

What’s New

• Motion Controls Removed: The motion control functionality has been completely removed
• Improved D-BOX Guidance: Enhanced instructions for a better D-BOX experience
• Bug Fixes & Improvements: General fixes and overall performance enhancements

FAQs
What is the Cooler Master MasterPlus+ used for?
Cooler Master MasterPlus+ is a control software developed by Cooler Master that allows users to customize RGB lighting, adjust fan and cooling settings, and manage supported Cooler Master peripherals such as keyboards, mice, and coolers.

Which devices are compatible with MasterPlus+?
MasterPlus+ supports a range of Cooler Master hardware, including RGB fans, AIO liquid coolers, keyboards, mice, and controllers. Compatibility depends on the specific model, so checking official support lists is recommended.

Does MasterPlus+ support advanced customization?
Yes. The software provides advanced customization options, including lighting effects, macros, performance tuning, and profile management, allowing users to personalize both aesthetics and functionality.

Is Cooler Master MasterPlus+ still relevant in 2026?
Yes. In 2026, MasterPlus+ remains essential for managing Cooler Master ecosystem devices, especially for users who want centralized control over RGB lighting and cooling performance.

Compatible Products

Cooling Products

• Air Cooling: MasterAir MA410M
• Liquid Cooling: MasterLiquid series (ML360, ML240, ML280, and others with ARGB and RGB variants)
• Case Fans: SickleFlow and MasterFan series (various sizes, ARGB, RGB, and specialized editions)
• LED Controllers: RGB LED Controller, A-RGB LED Small Controller, LED Controller A1

Cases

• HAF 700 EVO, 700
• MasterCase SL600M, H500M
• ELV8

Power Supplies

• V850 / V750 / V650 Gold i multi
• XG850 / XG750 / XG650 Plus Platinum

Peripherals

• Keyboards: CK, SK, MK series with themed editions (e.g., Chun-Li, LINE FRIENDS)
• Mice: MM series, including limited and themed editions
• Audio: CH and MH series headsets
• Pads & Accessories: MP750, GS750

Setups

• Desks: GD120 and GD160 series with ARGB and Anniversary editions
• Monitors: GM34-CWQ ARGB, GM27-FQS ARGB
• Haptic Technology: Motion 1

Immersive Station

• ORB X

PROS

• Full control over Cooler Master accessories
• Easy-to-use app for modifying PC configuration
• Precise RGB customization
• Built-in tools for advanced accessories
• Lightweight and unobtrusive app

CONS

• Limited to Cooler Master accessories
• May not be necessary for users with non-Cooler Master peripherals
• RGB customization may not be a priority for some users

Cooler Master MasterPlus+ is distributed online as an automated installer that can be easily deployed on all modern Windows 10 and 11 desktop and laptop PCs. Since the app is lightweight, unobtrusive, and uses very little power, it can easily run in the background on laptops.