ID-COOLING SE-214-XT Black CPU Cooler All-Black vs Thermalright Peerless Assassin 120 Mini Black CPU
Updated August 2026 — ID-COOLING SE-214-XT Black CPU Cooler All-Black wins on ram clearance and installation eas, Thermalright Peerless Assassin 120 Mini Black CPU wins on cooling performa and noise level.
The ID-COOLING SE-214-XT offers great value and performance for budget-conscious users, while the Thermalright Peerless Assassin excels in advanced cooling technology. Choose based on your cooling needs and budget.
Why ID-COOLING SE-214-XT Black CPU Cooler All-Black is better
Price
ID-COOLING is significantly cheaper at $17.90.
Noise Level
ID-COOLING operates quieter at a minimum of 15.2 dB(A).
Height
ID-COOLING's 150mm height fits more chassis models.
Why Thermalright Peerless Assassin 120 Mini Black CPU is better
Cooling Efficiency
Thermalright has superior AGHP technology.
Heat Pipes
Thermalright features 6 heat pipes compared to 4.
Airflow
Thermalright's fan speed is optimized for better performance.
Overall score
Specifications
| Spec | ID-COOLING SE-214-XT Black CPU Cooler All-Black | Thermalright Peerless Assassin 120 Mini Black CPU |
|---|---|---|
| Heat Pipes | 4 | 6 |
| Fan Speed | PWM | 1500 RPM |
| Max Airflow | 76.16 CFM | 66.87 CFM |
| Noise Level | 15.2-35.2 dB(A) | ≤ 25.6 dB(A) |
| Compatibility | Intel/AMD | Intel/AMD |
Dimension comparison
Overview of the ID-COOLING SE-214-XT Black CPU Cooler
The ID-COOLING SE-214-XT Black CPU Cooler is designed for users seeking excellent thermal performance combined with a sleek aesthetic. Priced at $17.90, it offers a budget-friendly option for those looking to enhance their CPU cooling without breaking the bank. Its 150mm height ensures compatibility with a variety of chassis models, making it a versatile choice for different builds. With four direct-contact heat pipes and a 120mm PWM fan, it promises efficient heat dissipation, supporting a thermal design power (TDP) of 180W. This cooler is compatible with Intel LGA1700, 1851, 1200, and 115X sockets, as well as AMD AM5 and AM4 sockets, ensuring broad compatibility across modern systems.
Overview of the Thermalright Peerless Assassin 120 Mini Black CPU Cooler
The Thermalright Peerless Assassin 120 Mini Black CPU Cooler, priced at $34.39, is a more premium option that offers advanced cooling technology. It features six heat pipes utilizing AGHP technology, which optimizes heat dissipation by addressing anti-gravity effects. This cooler also includes a 120mm PWM fan that operates at a speed of 1500 RPM, delivering a maximum airflow of 66.87 CFM. Its compact design makes it suitable for smaller cases, while still supporting a TDP compatible with various Intel and AMD sockets, including LGA 1851 and AM5. This model is aimed at users looking for effective cooling performance in a stylish black finish.
Cooling Performance Comparison
In terms of cooling performance, the ID-COOLING SE-214-XT is designed with four direct-contact heat pipes, which provide efficient thermal transfer from the CPU. This configuration allows it to handle a TDP of up to 180W, making it suitable for mid-range to high-end processors. On the other hand, the Thermalright Peerless Assassin, with its six heat pipes and AGHP technology, is engineered for superior heat dissipation. Although it supports a lower airflow (66.87 CFM) compared to the ID-COOLING's 76.16 CFM, its advanced technology compensates for this with improved cooling efficiency. This makes the Thermalright an excellent choice for those prioritizing high-performance cooling.
Noise Levels During Operation
Noise levels are a crucial factor in CPU cooler selection. The ID-COOLING SE-214-XT operates at a noise level range of 15.2 to 35.2 dB(A), making it relatively quiet under load. This low-noise operation is beneficial for users who prefer a quieter computing environment. In contrast, the Thermalright Peerless Assassin operates at a maximum noise level of 25.6 dB(A), which is slightly louder than the ID-COOLING but still falls within a reasonable range for a performance cooler. If silent operation is a priority, the ID-COOLING cooler may have the edge, though both products are designed to minimize noise during operation.
Installation and Compatibility
Both coolers are designed for hassle-free installation, supporting a wide range of Intel and AMD sockets. The ID-COOLING SE-214-XT is compatible with Intel's LGA1700, 1851, 1200, and 115X, as well as AMD's AM5 and AM4 sockets. Its installation process is user-friendly, making it accessible for first-time builders. Similarly, the Thermalright Peerless Assassin supports a variety of sockets, including Intel LGA 1851, 1700, and AMD AM4 and AM5. Its installation is also straightforward, aided by a compatible mounting kit. While both coolers excel in compatibility, users should verify their specific CPU socket to ensure a perfect fit.
Aesthetic Appeal
Aesthetic value can play a significant role in a user's choice of CPU cooler. The ID-COOLING SE-214-XT features an all-black layout, designed to blend seamlessly with dark-themed builds. This makes it an appealing choice for gamers and PC enthusiasts looking for a cohesive look. The Thermalright Peerless Assassin also sports a sleek black design, enhanced by a fully blackened body and CNC precision micro-engraved copper base. Both coolers are visually striking, but the ID-COOLING's simplicity may appeal to those who prefer a minimalist aesthetic, while the Thermalright's more intricate design offers a modern touch.
Price Comparison
When comparing prices, the ID-COOLING SE-214-XT stands out as a budget-friendly option at $17.90, making it about 48% cheaper than the Thermalright Peerless Assassin, which retails at $34.39. This significant price difference could be a deciding factor for users on a budget or those who do not require the advanced features of the Peerless Assassin. However, the higher cost of the Thermalright can be justified by its superior technology and performance capabilities, appealing to users willing to invest more for enhanced cooling.
Which should you buy?
Choosing between the ID-COOLING SE-214-XT Black CPU Cooler and the Thermalright Peerless Assassin 120 Mini Black CPU Cooler ultimately depends on your specific needs and budget. The ID-COOLING cooler is an excellent choice for users seeking an affordable, effective cooling solution with a sleek design and low noise levels. Conversely, the Thermalright cooler offers advanced cooling technology and superior performance, making it ideal for enthusiasts who prioritize high efficiency and are willing to pay a premium. If cost is a primary concern, the ID-COOLING provides remarkable value, while the Thermalright is the go-to for those seeking top-tier performance.

