ID-COOLING IS-55 Black CPU Cooler Low Profile vs Thermalright Assassin King 120 SE White ARGB CPU

Pricing Comparison

The ID-COOLING IS-55 Black CPU Cooler is priced at $39.99, while the Thermalright Assassin King 120 SE White ARGB CPU Cooler is significantly cheaper at $19.82. This makes the Thermalright approximately 50% less expensive than the ID-COOLING cooler. If you're budget-conscious, the Thermalright offers a more economical choice without sacrificing essential features. However, the higher price of the ID-COOLING may reflect its advanced design and potential performance benefits, which some users might prioritize over cost.

Cooling Performance

Both coolers are designed to maintain optimal temperatures for your CPU, but they utilize different technologies. The ID-COOLING features a low-profile design with five heat pipes and a 120mm PWM fan that delivers a maximum airflow of 54.6 CFM while operating at noise levels between 13.8 and 31.2 dB(A). In contrast, the Thermalright utilizes five 6mm heat pipes and a slightly larger 120x120x25mm fan that can achieve an airflow of 66.17 CFM, with a maximum noise level of 25.6 dB(A). This suggests that while the ID-COOLING cooler is quieter, the Thermalright may provide superior cooling efficiency due to its higher airflow.

Design and Build Quality

The ID-COOLING IS-55 boasts a compact low-profile design with a total height of only 57mm, making it ideal for small form factor builds such as HTPCs and ITX systems. It emphasizes RAM compatibility, which is essential for users with limited space. The Thermalright Assassin King, on the other hand, has a taller height of 148mm, which may limit compatibility with smaller cases. However, it is made with durable materials, including aluminum and has metal fasteners for easy installation. Users needing a space-efficient solution may lean towards the ID-COOLING, while those with larger cases could benefit from the Thermalright's enhanced airflow and features.

Noise Levels

Noise output is a critical factor for many users, especially in quiet environments. The ID-COOLING operates at noise levels ranging from 13.8 to 31.2 dB(A), making it particularly suitable for users who prefer a silent computing experience. Conversely, the Thermalright can reach a maximum noise level of 25.6 dB(A) at full speed. While both coolers are relatively quiet, the ID-COOLING could be the better choice for noise-sensitive users, offering a quieter operation overall, particularly at lower fan speeds.

Compatibility

Both coolers are designed for a wide range of CPU sockets, making them versatile choices for different systems. The ID-COOLING cooler is compatible with Intel's LGA 1851, 1700, 1200, and various AMD sockets including AM4 and AM5. The Thermalright also supports a comprehensive range of sockets: Intel's LGA 115X, 1200, 1700, and AMD's AM4. While both products cover essential compatibility, the ID-COOLING's broader Intel socket support may make it a more appealing option for users with specific Intel builds.

Aesthetics

In terms of aesthetics, the Thermalright Assassin King stands out with its ARGB lighting, which allows for customizable lighting effects, enhancing the visual appeal of a gaming rig or build with a themed color scheme. The ID-COOLING cooler, while sleek in its all-black design, does not offer any RGB features. If aesthetics and customizable lighting are important to you, the Thermalright might be the more attractive option, whereas the ID-COOLING appeals to those who prefer a more understated look.

Brand Reputation

Both ID-COOLING and Thermalright have established reputations in the market, but they cater to slightly different segments. ID-COOLING focuses on creating innovative cooling solutions, particularly for compact builds, while Thermalright has been a significant player in the cooling market for over 20 years. Their longevity and experience might provide users with confidence in the reliability and performance of the Thermalright cooler. If brand reputation is a crucial consideration for you, it's worth noting that Thermalright's extensive history may give it an edge.

Which should you buy?

Choosing between the ID-COOLING IS-55 Black CPU Cooler and the Thermalright Assassin King 120 SE White ARGB CPU Cooler ultimately depends on your specific needs and preferences. If you're looking for a more budget-friendly option with a robust cooling performance, the Thermalright is an excellent choice at $19.82. However, if you prioritize a low-profile design, quieter operation, and broader compatibility with Intel sockets, the ID-COOLING cooler may be worth the extra investment at $39.99. Evaluate your priorities—whether it's price, size, aesthetics, or cooling efficiency—to make the best decision for your system.