Thermalright AXP90-X53 White Low Profile ITX CPU Air Cooler, vs Thermalright Peerless Assassin 120 Black CPU Air

Overview of the Thermalright AXP90-X53 and Peerless Assassin 120

The Thermalright AXP90-X53 is a compact low-profile ITX CPU air cooler priced at $19.39, while the Thermalright Peerless Assassin 120 is a larger, more powerful CPU cooler retailing for $38.90. This price difference of about 100% reflects their distinct design philosophies and intended uses. The AXP90-X53 is designed for small form factor builds, making it ideal for users with limited space, whereas the Peerless Assassin 120 offers superior cooling performance suitable for more demanding setups.

Cooling Performance

Cooling performance is where the Thermalright Peerless Assassin 120 truly excels. With a thermal design power (TDP) of 245W, it features six heat pipes and dual PWM fans that can generate a maximum airflow of 66.17 CFM. In contrast, the AXP90-X53 supports a TDP of 150W and utilizes a single 92mm fan that provides an airflow of 42.58 CFM. Thus, while the AXP90-X53 is efficient for its size, the sheer cooling capacity of the Peerless Assassin 120 makes it better suited for high-performance CPUs or overclocking scenarios.

Size and Compatibility

The AXP90-X53 stands at a mere 53mm in height, making it one of the best options for small ITX builds where space is at a premium. This low profile allows for compatibility with compact cases without obstructing RAM slots. The Peerless Assassin 120, on the other hand, measures 157mm in height, which poses limitations for smaller cases but provides a larger cooling surface area. Both coolers support a wide range of Intel and AMD CPU sockets, ensuring versatility, but the AXP90-X53 is specifically targeted at users prioritizing compact design.

Noise Levels

Noise levels are crucial for users who prefer a quieter computing experience. The Thermalright AXP90-X53 operates at a noise level of just 22.4 dB, making it an excellent choice for HTPC setups or environments where silence is golden. The Peerless Assassin 120, with a maximum noise level of 25.6 dB, is slightly noisier due to its dual-fan design but still maintains a relatively quiet operation. While both coolers are designed for low noise, the AXP90-X53 holds the advantage for those seeking minimal sound output.

Build Quality and Design

Both the AXP90-X53 and Peerless Assassin 120 showcase Thermalright's commitment to quality. The AXP90-X53 features a pure copper base and four heat pipes, while the Peerless Assassin 120 boasts a robust aluminum heatsink cover and six heat pipes, contributing to its higher cooling performance. The aesthetics also differ, as the AXP90-X53 comes in a sleek white finish, while the Peerless Assassin 120 is available in a striking black finish. Depending on your build's color scheme, either cooler could provide a pleasing visual complement.

Installation Process

When it comes to installation, the AXP90-X53 is designed for ease, especially in compact systems. It includes mounting hardware compatible with various Intel and AMD sockets and is backed by installation guides. The Peerless Assassin 120 also comes with metal fasteners for both platforms, though its larger size may require more careful placement during installation to ensure it fits within the case without obstruction. Both coolers offer clear installation procedures, but the AXP90-X53 may be more user-friendly for beginners due to its simplicity.

Price Comparison

In terms of price, the Thermalright AXP90-X53 is priced at $19.39, making it about 50% less expensive than the Peerless Assassin 120, which retails for $38.90. This significant price difference can be a deciding factor for budget-conscious consumers or those who do not require the advanced cooling capabilities of the Peerless Assassin 120. However, the investment in the Peerless Assassin 120 may be justified for users needing superior cooling for high-performance CPUs.

Which should you buy?

Choosing between the Thermalright AXP90-X53 and the Peerless Assassin 120 ultimately depends on your specific needs. If you prioritize a compact design, minimal noise, and a lower price point, the AXP90-X53 is the better option. However, if you require superior cooling performance for high-end CPUs or overclocking, the Peerless Assassin 120 is worth the higher investment. Each cooler has its strengths, making the best choice contingent upon your individual requirements and system setup.