Compare: NH-L9x65 vs Phantom Spirit 120

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.

Phantom Spirit 120

The Phantom Spirit 120 is a step up from the no frills clean look of the Phantom Spirit 120 SE and has two 120 millimeter fans, subtle Thermalright logo, and a flat textured design on the heatsink top. Other than the fine details. Additionally, this cooler look is also in line with other coolers from Thermalright with slight tweaks to the cooling engineering the primary differentiating factor.

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.

Phantom Spirit 120

This cooler has a similar installation components as many of the mainstream Thermalright designs, which is one of the easier installation setups. However, it also faces an issue regarding uninstalling this cooler, where the cooler is unable to slide/twist off the cooler to break the thermal paste seal. This might be necessary if the thermal paste has a strong hold between the cooler and the CPU.

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.

Phantom Spirit 120

The Phantom Spirit 120 presents a high-performance cooling solution in a compact form, competing with other premium coolers in the market. Its seven heat pipe dual tower setup, combined with two 120mm fans, makes it highly capable of handling the cooling demands of modern high-performance CPUs, positioning it as a top contender for effective cooling.

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.

Phantom Spirit 120

The Phantom Spirit 120 stands out for its exceptional cooling efficiency at a low noise level, making it an ideal option for those seeking a quiet setup while accommodating high-performance components.

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.

Phantom Spirit 120

The Phantom Spirit 120 cooler is easy to install, much like other Thermalright models. It's an upgrade from the 120 SE, featuring a neat textured design, two 120mm fans, and a subtle logo, staying true to Thermalright's style with a few improvements. This compact cooler delivers high-performance cooling with a seven heat pipe, dual tower setup, and it's pretty quiet too. It's a great choice for keeping high-end setups cool with minimal sound.