Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat Pipes, TL-C12C PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA 1150/1151/1155/1200/1700/1851(AX120 R SE)

Description

Product Overview

The Thermalright Assassin X120 Refined SE is engineered to meet the thermal demands of modern high‑core‑count processors while maintaining a low noise profile. At its core are four 6 mm copper heat pipes that employ Advanced Graphite Heat Pipe (AGHP) technology, allowing the cooler to operate efficiently regardless of orientation—whether mounted vertically in a tower case or horizontally in a compact chassis. The heat pipes are paired with an all‑aluminum fin array that maximizes surface area for rapid heat transfer. The included TL‑C12C PWM fan, measuring 120 × 120 × 25 mm, spins up to 1550 RPM, delivering a maximum airflow of 66.17 CFM and generating no more than 25.6 dB of acoustic noise. This balance of airflow and silence makes the Assassin X120 Refined SE suitable for both performance‑focused gaming rigs and quiet office workstations.

Usage

Designed for a broad spectrum of users, the Assassin X120 Refined SE excels in environments where thermal efficiency and acoustic comfort are paramount. Overclocking enthusiasts will appreciate the cooler’s ability to keep CPU temperatures well below critical thresholds, even under sustained heavy loads. Content creators running CPU‑intensive rendering tasks benefit from the consistent cooling that prevents thermal throttling, ensuring smooth workflow continuity. The cooler’s compact dimensions—125 mm × 71 mm × 148 mm—allow it to fit in mid‑tower and mini‑ITX cases without compromising clearance for RAM modules or graphics cards. Its universal mounting system includes dedicated brackets and metal fasteners for Intel LGA 1150/1151/1155/1156/1200/1700/17XX/1851 and AMD AM4/AM5 sockets, guaranteeing a secure fit across a wide range of platforms.

Why Choose Us

Thermalright has built a reputation over two decades for delivering reliable cooling solutions that blend engineering precision with quality materials. The Assassin X120 Refined SE continues this legacy by incorporating S‑FDB (Self‑Floating Dual) bearings in the fan, which provide a longer service life of up to 20,000 hours and maintain consistent performance over time. The aluminum heatsink cover not only reduces overall weight to 0.645 kg but also enhances heat dissipation through its high thermal conductivity. Each unit undergoes rigorous testing to meet the standards of both AMD and Intel, ensuring compatibility and stability across all supported sockets. In addition, Thermalright offers a comprehensive warranty and responsive after‑sales support, giving customers confidence that their investment is protected. The combination of AGHP technology, premium fan design, and meticulous quality control makes the Assassin X120 Refined SE a standout choice for users who demand durability, performance, and quiet operation.

Key Features

• Four 6 mm copper heat pipes with AGHP technology provide reliable cooling in any orientation.
• Aluminum fin array maximizes surface area for rapid heat dissipation while keeping the cooler lightweight.
• TL‑C12C PWM fan delivers up to 66 CFM airflow at a maximum of 25.6 dB, ensuring a quiet computing environment.
• Universal mounting system supports AMD AM4/AM5 and a wide range of Intel LGA sockets, simplifying installation.
• Thermalright’s dedicated customer support and extended warranty guarantee long‑term satisfaction.

FAQ

Is the Assassin X120 Refined SE compatible with my motherboard?

Yes. The cooler includes mounting brackets and metal fasteners for AMD AM4 and AM5 sockets as well as Intel LGA 1150, 1151, 1155, 1156, 1200, 1700, 17XX, and 1851 sockets. Installation instructions are provided, and the universal design ensures a secure fit on most modern motherboards.

How loud is the TL‑C12C fan during normal operation?

The fan operates at a maximum noise level of 25.6 dB, which is comparable to a quiet library. Under typical workloads, the fan often runs at lower speeds, resulting in an even quieter experience that does not distract from work or gaming.

What is the expected lifespan of the fan bearings?

The TL‑C12C fan uses S‑FDB (Self‑Floating Dual) bearings, rated for up to 20,000 hours of continuous operation. This translates to several years of reliable service under normal usage conditions, and the fan maintains its performance throughout its lifespan.

Can I use the cooler for overclocked CPUs?

Absolutely. The combination of four high‑efficiency heat pipes, an aluminum fin array, and a high‑airflow PWM fan provides ample thermal headroom for overclocked processors. Users have reported stable temperatures even when pushing their CPUs beyond stock frequencies.

What warranty does Thermalright offer for this product?

Thermalright provides a standard limited warranty that covers manufacturing defects and premature failures. For detailed warranty terms, refer to the product documentation or contact Thermalright’s customer service team for assistance.