Compare: Phantom Spirit 120 vs NH-D15 G2

Design and Aesthetics:

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.

NH-D15 G2

This cooler is quite large and showcases Noctua's signature design, appealing to diehard PC builders who don't want to compromise on cooling performance. The NH-D15 G2 closely resembles the previous generation, with a few updates. This version features eight heat pipes and offset depths on the two heatsinks

Install Notes:

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.

NH-D15 G2

The NH-D15 G2 retains the same installation design as its predecessor, with the addition of a new bracket that allows for offset mounting on AM5 CPUs. The installation process is straightforward, guided by clear instructions that adhere to industry standards for top-tier coolers. However, the cooler's large size may pose challenges when maneuvering it within the case.

Cooling Performance:

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.

NH-D15 G2

The Noctua's NH-D15 G2 cooler is hard to beat in terms of cooling performance, even outperforming AIOs from various other brands—a result expected given its larger size. However, when compared to the previous generation, its performance is on par, offering little improvement.

Noise Performance:

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.

NH-D15 G2

Compared to the average cooler, the Noctua NH-D15 G2 is louder than most on the market. However, when performance is evaluated on a noise-normalized basis, this cooler is tough to beat, offering excellent cooling for a given noise level. This means you can keep your cooler quiet when needed, while still having the headroom to increase the speed for enhanced cooling performance.

Summary:

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.

NH-D15 G2

The Noctua NH-D15 G2 retains the familiar installation design of its predecessor, with the addition of a new bracket for offset mounting on AM5 CPUs. While its large size may make installation a bit challenging, the process is straightforward, with clear instructions that meet industry standards. The cooler's substantial size is matched by its performance, offering exceptional cooling that even surpasses many AIOs from other brands. Although its performance is on par with the previous generation, the NH-D15 G2 still delivers excellent cooling, particularly when considering noise levels. Despite being louder than the average cooler, it excels in noise-normalized performance, allowing users to maintain quiet operation while having the flexibility to ramp up speed for maximum cooling when needed.