Arctic are returning to a single product for both Intel and AMD systems with the Freezer 36, rather than the split product lines of previous generations. As a result the ‘A’ and ‘i’ prefixes variants are also not present in this series of coolers.

In addition to standard AM4/AM5 mounting systems, the Freezer 36 makes use of a patent-pending LGA1851 / LGA1700 contact frame for Intel 12th, 13th and 14th generation CPUs. Intel’s stock CPU retention solution present on 600 and 700-series motherboards was found to slightly bow and warp the heatspreader of LGA1700 processors, leading to uneven contact and degraded performance. Arctic recommend replacing it with their design that more evenly distributes the downward pressure on the CPU heatspreader.

Installing the contact frame is not a trivial process for inexperienced PC users. Detailed instructions are provided but it should nonetheless be treated with exceptional care to ensure that the fragile socket isn’t damaged.

The two included fans are Arctic’s own 120mm P-Series models optimised for high static air pressure through the densely packed fins. High quality bearings reduce heat build-up over time for higher durability while also improving the cooler’s overall noise profile.