Noctua NH-D15 G2 LBC vs Thermalright Peerless Assassin 120 SE Black CPU Cooler

Price Comparison

When it comes to price, the Thermalright Peerless Assassin 120 SE Black CPU Cooler is significantly more affordable at C$46.79 compared to the Noctua NH-D15 G2 LBC, which is priced at C$209.95. This represents a staggering difference of C$163.16, making the Thermalright option appealing for budget-conscious consumers. While the Noctua cooler is on the higher end of the price spectrum, it is worth considering what features and performance benefits come with that premium price tag.

Cooling Performance

The Noctua NH-D15 G2 LBC boasts a more advanced cooling performance thanks to its improved design, which includes eight heatpipes and a 20% increase in surface area. In contrast, the Thermalright Peerless Assassin 120 SE Black features a dual tower design with dual PWM fans that generate a maximum air volume of 66.17 CFM. While the Thermalright cooler is effective, the Noctua's design is specifically engineered for better quiet cooling performance, making it a more robust option for high-performance CPUs.

Fan Design and Noise Levels

The Noctua NH-D15 G2 LBC is equipped with two state-of-the-art NF-A14x25r G2 140mm fans, which allow for speed-offset and acoustic fine-tuning. This means that under load, the Noctua cooler operates efficiently while remaining near silent at idle. The Thermalright Peerless Assassin 120 SE Black utilises dual TL-C12C Reverse Fans that can run at a maximum speed of 1550 RPM. However, it has a noise level of up to 25.6 dB(A), which might be noticeable in quieter environments. The Noctua's focus on low noise makes it particularly appealing for users who prioritise a quiet computing experience.

Compatibility

In terms of compatibility, the Thermalright Peerless Assassin 120 SE Black supports a wider range of CPU sockets, including Intel’s LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700, and LGA1851, along with AMD's AM4 and AM5. The Noctua NH-D15 G2 LBC, on the other hand, is specifically designed for AMD AM5, AM4, and Intel LGA2066, but is not recommended for the LGA1700, LGA1200, or LGA115x sockets. Thus, if you have a newer Intel CPU, the Thermalright cooler will be the more versatile choice.

Design and Aesthetics

The aesthetics of the Noctua NH-D15 G2 LBC are characterised by its signature brown and beige colour scheme, which may not appeal to everyone. However, it does have a robust build quality and a premium feel. The Thermalright Peerless Assassin 120 SE Black, with its sleek black finish, not only looks modern but also features a fully electroplated heat pipe and nano-coated top, enhancing its visual appeal. If you value aesthetics alongside performance, the Thermalright offers a more contemporary design.

Installation Ease

Both coolers offer user-friendly installation processes, but the Thermalright Peerless Assassin 120 SE Black comes with metal fasteners designed for both Intel and AMD platforms, which simplifies the installation even further. The Noctua NH-D15 G2 LBC includes an optional NM-i20xx kit for Intel LGA2066 platforms, which may add a layer of complexity. For users who may not be as experienced with cooler installations, the Thermalright may provide a slightly easier experience.

Longevity and Reliability

Noctua products are well-known for their reliability and longevity, and the NH-D15 G2 LBC is no exception. With its high-quality materials and construction, it is designed to last for years, even under heavy usage conditions. The Thermalright Peerless Assassin 120 SE Black, while also built well, may not have the same reputation for longevity as Noctua. For users seeking a long-term investment, the Noctua cooler’s established track record may make it the preferable choice.

Which should you buy?

Ultimately, the choice between the Noctua NH-D15 G2 LBC and the Thermalright Peerless Assassin 120 SE Black depends on your specific needs and budget. If you are looking for the best cooling performance and are willing to invest C$209.95 for it, the Noctua cooler is a top-tier choice. However, if you are on a budget and need a versatile, reliable cooler that works with a wide range of CPUs, the Thermalright model at C$46.79 represents an incredible value. Consider your priorities in terms of performance, aesthetics, and budget to make the best decision for your setup.