Thermalright Peerless Assassin 120 SE CPU Cooler vs Noctua NH-U12S Redux

Overview of Thermalright Peerless Assassin 120 SE CPU Cooler

The Thermalright Peerless Assassin 120 SE CPU Cooler is priced at C$48.90, making it an appealing option for budget-conscious consumers. This cooler combines high performance with a competitive price, featuring a dual tower heatsink configuration and advanced heat pipe technology. With dimensions of 125mm x 135mm x 155mm, it is designed for efficient cooling and compatibility with a range of Intel and AMD sockets, including LGA1700 and AM5.

Thermalright’s experience in the cooling industry, spanning over 20 years, reflects in the Peerless Assassin's robust design. It incorporates two high-performance ARGB fans, which not only enhance cooling efficiency with a rated airflow of 66.17 CFM but also add a visually appealing element with colourful lighting effects.

Overview of Noctua NH-U12S Redux

The Noctua NH-U12S Redux is priced higher at C$62.95, catering to users who prioritise quality and reliability. This cooler is part of Noctua’s redux line, which aims to offer an affordable version of their award-winning NH-U12S heatsink. With a slim 120mm size, it provides excellent compatibility with most tower cases and does not obstruct RAM slots or PCIe slots on ATX and Micro-ATX motherboards.

Equipped with a quiet NF-P12 redux-1700 120mm fan, the NH-U12S Redux operates silently at idle while delivering full performance under load. Additionally, it includes high-end NT-H1 thermal paste and an easy-to-use SecuFirm2 mounting system for installation on various Intel and AMD sockets, ensuring a hassle-free setup.

Performance Comparison

When it comes to performance, the Thermalright Peerless Assassin boasts a dual tower design that enhances its heat dissipation capabilities. The six copper heat pipes, equipped with AGHP technology, enable rapid heat exchange, making it suitable for demanding applications. The fans operate at a maximum speed of 1550 RPM, contributing to a rated noise level of just 25.6 dB(A), which is quite impressive for a cooler of its size.

On the other hand, the Noctua NH-U12S Redux, while having a simpler design, utilises its efficient NF-P12 fan to maintain a quiet operation, particularly appealing for users who value low noise levels. The NH-U12S Redux’s slim profile allows it to fit in tighter spaces without compromising performance, making it versatile for various builds.

Installation and Compatibility

The installation process for the Thermalright Peerless Assassin is straightforward, thanks to its SS2 install system. However, users must note that when installing on AM4 and AM5 motherboards, the original motherboard’s built-in backplate is necessary but not included with the product. This could be a slight inconvenience for some users.

In contrast, the Noctua NH-U12S Redux is designed with an easy-to-use SecuFirm2 mounting system, which facilitates quick and secure installation on a wide range of sockets, including Intel LGA1851 and AMD AM4. This makes it a great option for those who prefer a plug-and-play experience without additional requirements.

Aesthetic Appeal

Aesthetic considerations play a significant role in modern PC builds, and the Thermalright Peerless Assassin does not disappoint. It features two high-performance ARGB fans that provide vibrant lighting effects, allowing users to personalise their builds with colourful illumination. This can be particularly appealing for gamers and enthusiasts who want to showcase their hardware.

Conversely, the Noctua NH-U12S Redux takes a more utilitarian approach. While it may not feature RGB lighting, it maintains the classic Noctua colour scheme of brown and beige, which appeals to users who prefer a more understated and professional look.

Brand Reputation and Support

Thermalright has established itself as a reputable brand within the cooling industry, with over 20 years of experience. Users can expect reliable customer support and a solid track record in performance from the Peerless Assassin. However, thermal performance can vary depending on specific use cases and setups.

Noctua, on the other hand, is renowned for its premium quality and exceptional customer service. The NH-U12S Redux is backed by a strong reputation, known for its durability and high performance. Users can feel confident in their investment, knowing that they are purchasing a product from a brand that prioritises reliability and user satisfaction.

Price Comparison

The Thermalright Peerless Assassin is competitively priced at C$48.90, making it an excellent choice for budget-conscious consumers seeking good performance without breaking the bank. This price point makes it an attractive alternative for users looking to build a cost-effective system.

In contrast, the Noctua NH-U12S Redux is priced at C$62.95, reflecting its premium build quality and brand reputation. While it is more expensive, many users find the added cost justified due to its performance, ease of installation, and quiet operation. The decision ultimately hinges on whether the user values cost savings or is willing to invest more for the Noctua quality assurance.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 SE and the Noctua NH-U12S Redux depends on your specific needs and preferences. If you're looking for a budget-friendly option that delivers excellent cooling performance and aesthetic appeal with ARGB lighting, the Thermalright Peerless Assassin is an outstanding choice at C$48.90.

However, if you prioritise quiet operation, ease of installation, and a proven track record of reliability, the Noctua NH-U12S Redux, priced at C$62.95, may be worth the extra investment. Both coolers offer unique advantages, making them suitable for different types of users in the PC building community.