Sudokoo Launches SK700 Side-Flow Cooler with Anti-Gravity Tech
Sudokoo has released its SK700 series of side-flow CPU coolers. The lineup includes two models: the black SK700-BK and the white SK700-WH, both priced at 11,880 yen.
Design and Thermal Performance
The SK700 utilizes seven 6mm heat pipes featuring what the manufacturer calls Anti-Gravity technology. This design is intended to mitigate the impact of installation orientation, ensuring consistent cooling performance whether the motherboard is mounted horizontally or vertically.


The heatsink features an offset design to prevent interference with RAM slots and to enhance the visibility of RGB lighting. However, Sudokoo explicitly noted that the cooler is not compatible with the MSI MAG B850M MORTAR (WIFI) motherboard.
Specifications and Compatibility
The unit is equipped with a 120mm fan with the following specifications:
- Speed: 500–2,200 rpm (±10%);
- Airflow: 66.29 CFM;
- Static pressure: 3.74 mmAq;
- Noise level: up to 32.5 dB(A).



The cooler is rated for a TDP of up to 220W. Out of the box, it supports the AMD Socket AM5. Users can expand compatibility to Intel LGA115X/1200/1700/1851 and AMD Socket AM4 by purchasing the optional SK700-MBK mounting bracket kit, which is priced at 1,080 yen.
The physical dimensions of the cooler, including the fan, are 146 × 164 × 97 mm, with a total weight of 1,315 g.