ID-Cooling Frozn A620 SLK arrives with unique tower design

ID-Cooling is continuing its aggressive expansion of the Frozn lineup with the launch of the Frozn A620 SLK. This new CPU air cooler introduces a “hybrid” architecture , integrating two “half-tower” fin stacks into a single 160mm-tall unit.

The primary innovation of the Frozen A620 SLK (via ITHome) is its heatsink design. Unlike most dual-tower coolers with two separate heatsink blocks, the Frozn A620 SLK has only one large heatsink with enough space to fit a 120x25mm fan in the middle. This embedded central fan and an external front fan are positioned in opposition to create high-velocity airflow through the fins. The central fan is the AM-120-K, a 120×25 unit capable of reaching 2500 RPM with a static pressure of 3.65 mmAq. This fan utilises a tool-less mounting system for easy maintenance. To ensure maximum RAM compatibility, ID-Cooling has paired this with the AF-120 SLIM (120×15) in the front, which provides 65.2 CFM of airflow despite its 15 mm low-profile frame.

Thermal transfer is handled by six 6mm heat pipes and a precision-machined copper base, enabling a nominal TDP of 260W. This puts the SLK in direct competition with many larger, bulkier dual-tower coolers that often interfere with high-profile memory modules or VRM heatsinks. The 160mm height ensures broad compatibility with standard mid-tower cases.

Compatibility is also a major highlight, as ID-Cooling is already looking ahead. In addition to current staples like Intel's LGA 1700/1851 and AMD's AM4/AM5, the Frozn A620 SLK officially supports the upcoming Intel FCLGA1954 socket. This inclusion suggests that the cooler is prepared for the next generation of Intel desktop processors.

KitGuru says: ID-Cooling was very creative with its fin stack geometry. By sandwiching a full-sized fan between two halves of a tower and slapping a slim fan on the front, they've essentially built a smaller dual-tower cooler that won't bully your RAM. 

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