ID-COOLING IS-55 Black CPU Cooler Low Profile vs Thermalrlght Peerless Assassin 120 SE CPU Air

Overview of the ID-COOLING IS-55 Black CPU Cooler

The ID-COOLING IS-55 Black CPU Cooler is a compact and efficient cooling solution designed for small form factor builds. Priced at $39.99, it features a low-profile design with a height of just 57mm, making it ideal for HTPCs and ITX setups. This cooler is equipped with five heat pipes and a 120mm PWM fan, ensuring effective heat dissipation. Its noise level ranges from 13.8 to 31.2 dB(A), allowing for quiet operation during intense gaming or heavy workloads. The cooler is compatible with a wide range of Intel and AMD sockets, accommodating users looking for versatility in their builds.

Overview of the Thermalrlght Peerless Assassin 120 SE

The Thermalrlght Peerless Assassin 120 SE CPU Air Cooler offers a more robust cooling solution at a price of $32.90, making it about 17% cheaper than the ID-COOLING IS-55. This cooler boasts six heat pipes and dual 120mm TL-C12C PWM fans for superior airflow and cooling efficiency. With a maximum airflow of 66.17 CFM and a maximum noise level of 25.6 dB(A), it provides impressive cooling performance while maintaining relatively low noise levels. Its larger size, measuring 125mm x 135mm x 155mm, allows for better heat exchange but may limit compatibility with smaller cases.

Cooling Performance

When comparing cooling performance, the Thermalrlght Peerless Assassin 120 SE stands out due to its dual-fan configuration and higher maximum airflow. The 66.17 CFM airflow significantly surpasses the ID-COOLING IS-55's 54.6 CFM, providing better heat dissipation for high-performance CPUs. The six heat pipes in the Peerless Assassin are designed with AGHP technology, enhancing heat transfer efficiency. Conversely, the ID-COOLING IS-55's five heat pipes still deliver solid performance but may struggle under extreme thermal loads compared to its counterpart. Thus, for users prioritizing maximum cooling performance, the Peerless Assassin is the better choice.

Design and Aesthetics

The ID-COOLING IS-55 features a sleek, low-profile design that is particularly appealing for compact builds. Its total height of 57mm allows it to fit in tight spaces without obstructing other components. This cooler's aesthetic is simple yet stylish, making it suitable for a variety of system builds. In contrast, the Thermalrlght Peerless Assassin 120 SE showcases a more substantial and aggressive look with an anodized brushed black top cover and an offset asymmetric layout. This design not only enhances its visual appeal but also improves compatibility with graphics cards and motherboards. The choice between these two coolers may come down to personal preference in design aesthetics.

Noise Levels

In terms of noise output, the ID-COOLING IS-55 is designed for ultra-quiet operation, with a noise level ranging from 13.8 to 31.2 dB(A). This makes it ideal for users who prioritize a silent computing experience, especially in home theater setups. The Thermalrlght Peerless Assassin 120 SE, while still relatively quiet, reaches a maximum noise level of 25.6 dB(A). This difference means that, at peak performance, the ID-COOLING cooler will operate more quietly than the Thermalrlght. For those who are sensitive to noise, the ID-COOLING IS-55 may be the more appealing option.

Compatibility

Compatibility is a critical consideration when selecting a CPU cooler. The ID-COOLING IS-55 supports a wide range of Intel sockets, including LGA 1851, 1700, 1200, and AMD AM4/AM5. This versatility makes it a suitable choice for users with various motherboards. The Thermalrlght Peerless Assassin 120 SE also supports a broad range of sockets, including Intel LGA 1700, 1150, 1151, and AMD AM4/AM5. However, it requires the original motherboard’s built-in backplate for installation, which may complicate the setup for some users. Both coolers offer excellent compatibility, but the ID-COOLING's ease of installation might appeal to less experienced builders.

Price Comparison

The ID-COOLING IS-55 is priced at $39.99, while the Thermalrlght Peerless Assassin 120 SE is available for $32.90. This pricing difference of about $7.09 makes the Peerless Assassin a more budget-friendly option for users seeking effective cooling. Despite the lower price, the Peerless Assassin does not compromise on performance, boasting superior airflow and additional heat pipes. For users looking to maximize their budget while still obtaining solid cooling performance, the Thermalrlght Peerless Assassin is an attractive choice.

Which should you buy?

Choosing between the ID-COOLING IS-55 and the Thermalrlght Peerless Assassin 120 SE ultimately depends on your specific needs and preferences. If you prioritize a compact design and ultra-quiet operation, the ID-COOLING IS-55 is an excellent choice for small builds. However, if you seek superior cooling performance at a slightly lower price, the Thermalrlght Peerless Assassin 120 SE, with its enhanced airflow and cooling capabilities, is the better option. Both coolers are compatible with a variety of CPU sockets, but the ease of installation and overall cooling efficiency may sway your decision.