The Arctic Liquid Freezer III 360 A-RGB is the objective winner of this comparison, securing more spec victories than its competitor. Its most significant advantage is a 20% improvement in noise level compared to the be quiet! Light Loop 360mm. This performance edge makes the Arctic Liquid Freezer III 360 A-RGB the superior choice for users prioritizing a quieter computing environment while maintaining the cooling capabilities shared by both units.

Users who prioritize acoustic comfort should select the Arctic Liquid Freezer III 360 A-RGB for its measurable noise reduction. Conversely, the be quiet! Light Loop 360mm remains a viable alternative for those who find the shared specifications of both coolers sufficient for their build requirements. Since both components tied in half of the evaluated categories, the decision rests primarily on whether the noise level advantage of the Arctic model is a priority for your specific system.