Delta A40 ARGB CPU Cooler vs Noctua NH-U12S

Introduction to CPU Coolers

When choosing a CPU cooler, performance, compatibility, and price are paramount considerations. In this comparison, we will be looking at the Delta A40 ARGB CPU Cooler and the Noctua NH-U12S. The Delta A40 is priced at C$19.29, while the Noctua NH-U12S is significantly more expensive at C$79.95. This stark difference in price raises questions about what each cooler offers in terms of value and performance.

Design and Aesthetics

The Delta A40 boasts a striking design with circular elements and a mirror-like top. This cooler not only prioritizes aesthetics but also functionality, featuring a family fin array that minimizes wind resistance and enhances heat dissipation. In contrast, the Noctua NH-U12S utilises a classic slim-tower design that ensures excellent compatibility with cases, RAM, and PCIe slots. While the Delta's design is visually impressive, the Noctua's practicality for users with space constraints may be more appealing, particularly for those with compact builds.

Cooling Performance

When it comes to cooling performance, the Delta A40 can handle power dissipation of up to 220W, making it suitable for high-performance gaming and creative tasks. Its ARGB fan operates at a speed range of 500-2000 RPM, providing a maximum airflow of 73 CFM and a pressure of 4.3 mmH2O. The Noctua NH-U12S, on the other hand, is designed with a highly optimised NF-F12 120mm fan that supports PWM for automatic speed control, ensuring ultra-quiet operation. While the Delta A40 has a higher power dissipation capability, the Noctua is renowned for its efficient cooling in a quieter environment.

Noise Levels

Noise levels are an essential consideration for many PC builders. The Delta A40 operates at a maximum noise level of 29 dB(A), which is relatively quiet for a high-performance cooler. The Noctua NH-U12S, however, is designed specifically for low noise, incorporating a Low-Noise Adaptor that further enhances its silent operation. While both coolers are engineered to minimise noise, the Noctua has a reputation for exceptional quietness, making it a go-to choice for users sensitive to sound.

Installation Process

The installation of a CPU cooler can either enhance or detract from the overall experience of building a PC. The Delta A40 comes equipped with all-metal mounting hardware, making it compatible with both Intel and AMD platforms, including the latest AM4 and LGA 1700 sockets. The Noctua NH-U12S also simplifies installation with its SecuFirm2 mounting system and includes high-end NT-H1 thermal paste. Both coolers are user-friendly, but the presence of high-quality thermal paste in the Noctua package may streamline the setup for users less familiar with thermal application.

Compatibility

Compatibility is crucial when selecting a CPU cooler, especially for those with specific motherboard configurations. The Delta A40 supports a wide range of sockets across both Intel and AMD platforms, including AM4, LGA 115X, and LGA 1700. The Noctua NH-U12S also excels in this area, supporting Intel's LGA 115x, LGA 1200, LGA 1700, and AMD’s AM4 and AM5 sockets. Both coolers offer extensive compatibility, but the Delta A40's broader support for various configurations might make it more appealing to users with diverse setups.

Warranty and Reliability

Warranty periods can often reflect a manufacturer's confidence in their product. The Noctua NH-U12S comes with a 6-year manufacturer's warranty, which is a significant assurance of durability and reliability for buyers. The Delta A40 does not mention a warranty period, which may lead to concerns about its long-term reliability. For users prioritising longevity and manufacturer support, the Noctua's warranty could be a decisive factor.

Which should you buy?

Choosing between the Delta A40 ARGB CPU Cooler and the Noctua NH-U12S ultimately depends on your specific needs and budget. If you are looking for a visually striking cooler with high cooling capabilities at a lower price of C$19.29, the Delta A40 is a commendable choice. However, if you prioritise quiet operation, ease of installation, and a robust warranty, the Noctua NH-U12S, priced at C$79.95, stands out as the superior option. In the end, consider what aspects are most important for your PC build, as both coolers bring unique advantages to the table.