Noctua NH-L12S vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes

Price Comparison

When comparing the prices of the Noctua NH-L12S and the upHere H45K6, there is a significant difference. The Noctua NH-L12S is priced at C$87.95, while the upHere H45K6 is more budget-friendly at C$49.99. This gives the upHere H45K6 a price advantage of C$37.96, making it a more appealing option for those with a tighter budget or looking for cost-effective cooling solutions. However, the price difference also raises questions about the quality and performance that each cooler can deliver.

Design and Form Factor

In terms of design, the Noctua NH-L12S stands out with its compact 70mm height, making it suitable for ITX and HTPC systems. Conversely, the upHere H45K6 is even more compact at just 45mm tall, allowing it to fit seamlessly into space-constrained Mini ITX cases. The ultra-compact design of the upHere H45K6 means it can maintain full cooling performance without sacrificing space, while the Noctua NH-L12S offers a slightly taller profile that may be better for builds with more available room.

Cooling Performance

Cooling performance is crucial for any CPU cooler. The Noctua NH-L12S is designed for CPUs with moderate heat loads and features a highly optimised NF-A12x15 120mm fan, which provides efficient cooling. On the other hand, the upHere H45K6 incorporates six Φ6mm heat pipes and is capable of handling a TDP of 150W. This is a noteworthy feature for those concerned about heat dissipation, particularly during sustained workloads. Both coolers are designed for reliability, but the upHere H45K6 may offer superior performance for mainstream CPUs due to its robust heat pipe configuration.

Noise Levels

Noise levels are an important consideration for many users, especially in quiet environments. The Noctua NH-L12S is designed for ultra-quiet operation, thanks to its PWM support and Low-Noise Adaptor. While specific dB levels are not provided for the Noctua, its reputation for silent operation is well-known. In contrast, the upHere H45K6 features a 90mm fan that operates at a noise level of ≤27 dB(A). This relatively low noise output makes the upHere H45K6 an excellent choice for silent builds, particularly for users who prioritise a quiet computing experience.

Installation Ease

Installation is a key factor for many DIY builders. The Noctua NH-L12S comes with the SecuFirm2 mounting system, which is known for its ease of installation across various Intel and AMD socket types. The upHere H45K6 also emphasizes ease of installation, boasting a tool-free setup that can be completed in under 5 minutes. Both coolers offer user-friendly installation processes, but the Noctua may provide a more secure fit with its high-end mounting system, which is critical for maintaining optimal cooling performance.

Compatibility

Compatibility is vital when selecting a CPU cooler. The Noctua NH-L12S is designed to work with a range of Intel and AMD sockets, including LGA1851, LGA1700, LGA1200, LGA115x, and AMD AM5 & AM4. The upHere H45K6 also boasts universal hardware compatibility, supporting multiple Intel and AMD sockets, ensuring it fits in various builds. Both products are designed to avoid interference with RAM and motherboard heatsinks, making them versatile options for a variety of systems.

Brand Reputation

Brand reputation can influence purchasing decisions, particularly in the CPU cooler market. Noctua is renowned for its premium-quality products and has received numerous awards for its cooling solutions. The Noctua NH-L12S continues this tradition of excellence, often regarded as a deluxe choice for moderate heat loads. Meanwhile, upHere is a lesser-known brand but has made strides in providing affordable cooling solutions. While both brands have their merits, Noctua's reputation for quality may provide an edge for users who prioritise performance and reliability.

Which should you buy?

Ultimately, the choice between the Noctua NH-L12S and the upHere H45K6 comes down to specific needs and budget. If you are looking for a high-quality, compact cooler with a proven track record and are willing to invest a bit more, the Noctua NH-L12S is a solid option. However, if you are on a budget or need a cooler for a tight Mini ITX build, the upHere H45K6 offers excellent performance at a more accessible price point. Each cooler has its unique strengths, making them suitable for different types of users and builds.