Compare: NH-L9x65 vs Liquid Freezer III 360

Design and Aesthetics:

NH-L9x65

The NH-L9x65 features a low-profile design with a slim aluminum heatsink and a 92mm NF-A9x14 PWM fan. With a height of only 65mm, the cooler is compatible with a wide range of PC cases, including mini-ITX and HTPC builds. Aesthetically, the NH-L9x65 maintains Noctua's signature beige and brown color scheme, reflecting the brand's reputation for quality and performance.

Liquid Freezer III 360

This cooler features a contemporary, symmetrical design. Although this particular model does not include RGB lighting, other versions do, providing options based on your preferences. Overall, this cooler enhances your PC with a sleek and modern appearance.

Install Notes:

NH-L9x65

This cooler is designed to be a typical Noctua cooler installation, which is easy to do and rather straightforward. This means that if you're new to installing a CPU cooler, there is little room to make a mistake. For AMD is uses the original AMD backplate. Only downside to the Noctua installation is that the cooler may stick to your CPU and given how the screws are setup, you can't slide the cooler off the CPU like other brands.

Liquid Freezer III 360

The Arctic Freezer III maintains the user-friendly installation features of its predecessor. This cooler distinguishes itself by having fans pre-attached to the radiator, which streamlines the installation process compared to other all-in-one (AIO) coolers. Additionally, the CPU mounting component is detachable, allowing for easier installation without interference from aesthetic parts. However, connecting the control cable to the motherboard can be tricky when the cooler is already mounted. Therefore, it is recommended to attach the desired cable to the motherboard before installing the cooler.

Cooling Performance:

NH-L9x65

The performance of the NH-L9x65 is suitable for most mainstream CPUs and everyday tasks. It has four heat pipes that efficiently transfer heat away from the CPU to the heatsink. While the cooler may not be the best choice for high-end CPUs with high TDPs or extreme overclocking scenarios, it provides adequate cooling for lower TDP CPUs, especially in small form factor builds with limited space.

Liquid Freezer III 360

The Arctic Freezer III 360 offers improved performance over the previous model, though it does generate more noise. Despite this, it outperforms most coolers in its class on a cooling basis.

Noise Performance:

NH-L9x65

The 92mm NF-A9x14 PWM fan included with the NH-L9x65 is designed for quiet operation while maintaining good airflow for its size. Noctua fans are well-known for their excellent acoustic performance, and the NH-L9x65 is no exception. Users can expect quiet cooling even during low workloads, however due to it's limited cooling abilities, it may have to run louder moderate workloads or gaming sessions.

Liquid Freezer III 360

The Arctic Freezer III 240 comes equipped with a more powerful pump, which can become noticeably audible at higher speeds. As our testing was done with the pump running at 100% speed, reducing the pump speed during less demanding tasks can help minimize noise without significantly compromising performance.

Summary:

NH-L9x65

The Noctua NH-L9x65 is a compact and efficient air cooler that's well-suited for small form factor builds and systems with limited space. Its low-profile design, adequate cooling performance, and quiet operation make it an attractive option for those looking for a space-saving and reliable cooling solution.

Liquid Freezer III 360

The Arctic Freezer III maintains user-friendly installation features, with pre-attached fans on the radiator and a detachable CPU mounting component for easier setup. However, connecting the control cable can be tricky once the cooler is mounted, so it's recommended to attach the cable before installation. It features a contemporary design, with some versions offering RGB lighting. Despite aesthetic improvements and lower noise levels compared to typical coolers and the previous Arctic Freezer 360, the Arctic Freezer III 360 has average performance and struggles to cool high-core CPUs under heavy loads.