The Thermalright Phantom Spirit 120SE is the objective winner of this comparison, securing two out of three spec victories. While the be quiet! Silent Loop 2 360mm holds a notable 30% advantage in its TDP rating, the Thermalright Phantom Spirit 120SE provides a superior value proposition with a 79% advantage in its MSRP. These metrics confirm that the air cooler offers a more efficient balance of cost and performance across the evaluated categories.

Users prioritizing budget efficiency should select the Thermalright Phantom Spirit 120SE, as its significant MSRP advantage makes it the more economical choice. Conversely, those who require the highest possible thermal management capacity should opt for the be quiet! Silent Loop 2 360mm. By leveraging its 30% higher TDP rating, the liquid cooler is better suited for demanding thermal environments where maximizing heat dissipation is the primary requirement for the system build.