Thermalright Assassin X 120R SE V2 CPU Cooler, 4× vs Thermalright Peerless Assassin 120 Black CPU Air

Overview of the CPU Coolers

In the realm of CPU coolers, the Thermalright Assassin X 120R SE V2 and the Thermalright Peerless Assassin 120 Black stand out with distinct features and pricing. The Assassin X 120R SE V2 is currently priced at $16.59, while the Peerless Assassin 120 Black comes in at a higher price of $38.90, making it about 134% more expensive. This significant price difference raises the question of what justifies the higher cost of the Peerless model.

Design and Build Quality

The Thermalright Assassin X 120R SE V2 features a compact design, measuring 120(L)x71(W)x148(H)mm, which can fit into a wider range of cases. Its aluminum heatsink and four 6mm heat pipes ensure efficient cooling with a maximum fan speed of 1550 RPM. In contrast, the Peerless Assassin 120 Black boasts a more substantial build with dimensions of 125(L)x135(W)x157(H)mm and six heat pipes. The double tower design of the Peerless cooler enhances its heat dissipation, but this added bulk may restrict compatibility with smaller cases.

Cooling Performance

The cooling performance is a critical factor when comparing these two coolers. The Assassin X 120R SE V2, with its 1550 RPM fan speed and 66.17 CFM airflow, effectively maintains low temperatures while generating noise levels of ≤25.6 dB(A). On the other hand, the Peerless Assassin 120 Black, equipped with dual fans operating at 1500 RPM, also achieves a noise level of ≤25.6 dB(A) but has the added benefit of the AGHP technology, which provides enhanced cooling efficiency. This could make the Peerless model more suitable for high-performance CPUs, especially when overclocking.

Noise Levels

Both coolers operate quietly, making them ideal for users seeking a serene computing environment. The Assassin X 120R SE V2 maintains a noise level of ≤25.6 dB(A), thanks to its S-FDB bearings that minimize blade shaking. Similarly, the Peerless Assassin 120 Black also matches this noise level, ensuring that neither cooler disrupts your workflow or gaming experience. This parity suggests that while the Peerless model may offer superior cooling, it does not compromise on noise performance.

Compatibility

When it comes to compatibility, both coolers support a wide range of CPU sockets. The Assassin X 120R SE V2 is compatible with Intel sockets LGA1150 through LGA1700 and AMD AM4/AM5. The Peerless Assassin 120 Black offers similar compatibility but also includes support for additional Intel sockets like LGA2066 and LGA2011. This broader compatibility with the Peerless model makes it a more versatile choice for users with various CPU setups.

Installation Process

Installation can often be a daunting task for PC builders. The Assassin X 120R SE V2 includes metal fasteners for both Intel and AMD platforms, making the installation process straightforward. Thermalright has provided instructional videos and guide materials to assist users. The Peerless Assassin 120 Black also comes with metal fasteners and is designed for easy installation. However, its larger size may require more careful consideration regarding space and orientation during setup.

Aesthetics and Design

Aesthetics play a significant role in many PC builds, and both coolers present visually appealing designs. The Assassin X 120R SE V2 features RGB lighting that can enhance the look of your build, while its compact size allows it to blend well with various case styles. The Peerless Assassin 120 Black, with its sleek black finish and aluminum heatsink cover, offers a more modern appearance. The choice between the two will ultimately depend on personal preference regarding color schemes and build aesthetics.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE V2 and the Thermalright Peerless Assassin 120 Black ultimately hinges on your specific needs. The Assassin X 120R SE V2 is an excellent budget-friendly option at $16.59, providing sufficient cooling for standard builds without sacrificing performance. In contrast, the Peerless Assassin 120 Black, priced at $38.90, offers superior cooling capabilities and broader compatibility, making it ideal for high-performance setups. If you're a gamer or content creator pushing your CPU to the limits, the investment in the Peerless model may be justified. However, for general use and moderate gaming, the Assassin X 120R SE V2 presents a compelling case.