Kalemax CPU Cooler, Dual-Tower, 6× vs Thermalright Peerless Assassin 120 Black CPU Air

Overview of the Kalemax CPU Cooler and Thermalright Peerless Assassin 120 Black

The Kalemax CPU Cooler is priced at $29.99, making it about 23% cheaper than the Thermalright Peerless Assassin 120 Black, which retails for $38.90. Both products are designed for effective CPU cooling, but they cater to slightly different needs and preferences. The Kalemax features a dual-tower design with dual ARGB PWM fans, while the Thermalright is known for its AGHP technology and efficient heat dissipation.

Cooling Performance

In terms of cooling performance, the Kalemax CPU Cooler has a TDP (Thermal Design Power) rating of 265W, which indicates a higher capacity to handle heat compared to Thermalright's 245W TDP rating. The Kalemax utilizes six 6mm heat pipes and a dual-fan setup that operates at a maximum speed of 2000 RPM, providing effective heat dissipation. On the other hand, the Thermalright Peerless Assassin, equipped with six heat pipes and dual PWM fans, runs at a maximum speed of 1500 RPM, resulting in slightly less airflow at 66.17 CFM compared to the Kalemax's 74.9 CFM.

Noise Levels

When it comes to noise levels, the Thermalright Peerless Assassin is quieter, with a maximum noise level of 25.6 dBA. In contrast, the Kalemax CPU Cooler has a higher noise level of 27.8 dBA. This difference may be significant for users who prioritize a silent operation, particularly in quieter environments. The Thermalright’s lower noise output, combined with its efficient cooling, makes it a compelling option for users who are sensitive to noise.

Build Quality and Materials

Both coolers feature high-quality materials, but there are some distinctions. The Kalemax CPU Cooler is made primarily from aluminum and includes a pure copper base and heat pipes. The dual-tower design promotes rapid heat dissipation. Conversely, the Thermalright Peerless Assassin also utilizes aluminum but is praised for its AGHP technology, which enhances heat transfer and minimizes the effects of orientation on cooling performance. Each cooler employs metal fasteners for secure installation across both Intel and AMD platforms.

Design and Aesthetics

The Kalemax CPU Cooler shines in terms of design, boasting dual ARGB PWM fans that support up to 16 lighting modes. This feature allows for customizable lighting effects that can sync with the rest of your PC setup, making it visually appealing for gamers and PC enthusiasts. The Thermalright Peerless Assassin, while functional and effective, lacks this level of aesthetic customization, featuring a more understated design. Its black-painted exterior gives it a sleek, professional look, but it may not satisfy those looking for vibrant RGB lighting.

Installation and Compatibility

Both coolers offer wide compatibility with Intel and AMD sockets. The Kalemax supports Intel LGA 115X/1200/1700/1851 and AMD AM4/AM5, providing the necessary mounting plates for installation. Similarly, the Thermalright Peerless Assassin supports a broad range of sockets, including Intel LGA 1150/1151/1155/1156/1200/1700/2066/2011 and AMD AM4/AM5. Installation for both products is straightforward, thanks to their included mounting hardware. However, the Kalemax's additional mounting options may offer an edge for users with more diverse setups.

Brand Reputation and Customer Feedback

While both brands are well-known in the cooling market, Thermalright has a long-standing reputation for producing high-performance coolers. The Peerless Assassin series has received positive reviews for its cooling efficiency and quiet operation. The Kalemax brand, although newer, is gaining traction due to its competitive pricing and effective cooling solutions. Customer experiences with both products generally highlight performance, though the Thermalright Peerless Assassin often receives accolades for its noise levels and build quality.

Which should you buy?

Choosing between the Kalemax CPU Cooler and the Thermalright Peerless Assassin 120 Black ultimately hinges on your specific needs. If you prioritize cost-effectiveness and superior cooling performance, the Kalemax at $29.99 offers great value. However, if you seek quieter operation and a reputable brand with solid cooling capabilities, the Thermalright Peerless Assassin at $38.90 might be worth the extra investment. Each product has its strengths, so your decision should align with your performance priorities and aesthetic preferences.