The Arctic Freezer 34 eSports DUO is the objective winner of this comparison, securing two out of three spec victories. Its most significant advantage is its MSRP, which is 80% better than that of the alternative. While the DeepCool Mystique 360 offers a superior TDP rating that is 52% better, the overall spec count favors the Arctic Freezer 34 eSports DUO as the more efficient choice for most standard system configurations.

Choose the Arctic Freezer 34 eSports DUO if you prioritize a more cost-effective cooling solution that maintains a competitive edge across the majority of measured specifications. Conversely, select the DeepCool Mystique 360 if your primary requirement is the higher TDP rating, which provides a substantial advantage for handling more demanding thermal loads. Each cooler serves a distinct purpose depending on whether your build strategy emphasizes budget efficiency or maximum thermal capacity.