The Thermalright Assassin King 120 Mini White ARGB is a high-performance, compact CPU air cooler that combines powerful thermal efficiency with elegant white styling and customizable ARGB lighting. Designed for modern gaming PCs and performance builds with limited space, this cooler delivers excellent heat dissipation while maintaining quiet operation and a visually striking presence.

Built with four direct-contact copper heatpipes and an optimized aluminum fin stack, the Assassin King 120 Mini White ARGB ensures your CPU stays cool under demanding workloads, including gaming, rendering, streaming, and creative multitasking. Its compact design makes it an excellent choice for mid-tower, micro-ATX, or small-form-factor (SFF) systems where space is at a premium.

– Superior Cooling Performance

The Assassin King 120 Mini White ARGB features four 6mm direct-contact copper heatpipes that efficiently conduct heat from the processor to the heatsink fins. With a high surface area and optimized airflow design, this cooler ensures stable CPU temperatures even under full load.

– 120mm PWM ARGB Fan

Equipped with a 120mm PWM fan, this cooler delivers strong airflow and static pressure for effective heat removal. The fan automatically adjusts its speed based on CPU temperature via PWM control, providing a balance between excellent cooling performance and low noise levels. Even during heavy use, the system stays cool and quiet.

– Customizable ARGB Lighting

The built-in ARGB lighting enhances your PC’s aesthetic with vibrant and dynamic RGB effects. By connecting to a motherboard’s 5V 3-pin ARGB header, you can synchronize the lighting with other ARGB components and customize effects through popular RGB software like:

• ASUS Aura Sync

• MSI Mystic Light

• Gigabyte RGB Fusion

• ASRock Polychrome

This enables full lighting control for a unified look across your build.

– Stylish White Finish

Unlike traditional coolers, the Assassin King 120 Mini White ARGB comes in a sleek white color variant, offering a clean and modern aesthetic that complements white-themed or minimalist PC builds. Its unique design adds visual appeal while remaining highly functional.

– Wide System Compatibility

Designed for broad platform support, this cooler fits many current Intel and AMD sockets:

Intel Sockets Supported:

• LGA 115x

• LGA 1200

• LGA 1700

• LGA 1851

AMD Sockets Supported:

• AM4

• AM5

This ensures compatibility with a wide range of CPU platforms, from mainstream builds to high-performance rigs.

– Compact Case-Friendly Design

With its reduced height and efficient layout, the Assassin King 120 Mini White ARGB easily fits into mid-tower, micro-ATX, and even many small form factor (SFF) cases. Its compact footprint also allows for better RAM clearance, making installation hassle-free even with taller memory modules.

– Quiet & Long-Lasting Operation

The included fan features Super Fluid Dynamic Bearing (S-FDB) technology, ensuring a quieter operation and longer service life compared to standard fan bearings. You get reliable performance with minimal acoustic interference — perfect for both gaming and productivity systems.

– Perfect For

• Gaming PCs of all sizes

• Compact and mid-tower builds

• White and themed RGB systems

• Users upgrading from stock coolers

• Content creators and streamers

– Why Choose Thermalright Assassin King 120 Mini White ARGB?

• Excellent cooling performance in a compact design

• Four direct-contact heatpipes for efficient heat transfer

• PWM fan for dynamic performance & low noise

• Fully customizable ARGB lighting synchronized with motherboard RGB software

• Stylish white finish that matches modern aesthetics

• Broad Intel & AMD support for versatile compatibility

The Thermalright Assassin King 120 Mini White ARGB is the perfect balance of performance, style, and functionality — ideal for gamers and PC builders who want efficient cooling with eye-catching visuals.