The Arctic Liquid Freezer III 240 and the Arctic Liquid Freezer III Pro 360 A-RGB reach a stalemate in this comparison, as each component secures two spec victories. The primary advantage for the Arctic Liquid Freezer III 240 is its MSRP, which is 33% better than its counterpart. Conversely, the Arctic Liquid Freezer III Pro 360 A-RGB offers a significant physical advantage, featuring a radiator size that is 50% larger than the smaller model.

Choose the Arctic Liquid Freezer III 240 if your priority is a more cost-effective cooling solution that fits within a smaller footprint. Select the Arctic Liquid Freezer III Pro 360 A-RGB if your build can accommodate a larger radiator and you prefer the aesthetic inclusion of A-RGB lighting. Both units provide distinct advantages, so your final decision should depend entirely on your specific budget constraints and the physical space available within your computer case.