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Mykola Khizhnyak
According to Chinese publication IT Home, local cooling manufacturer Ninesharks has unveiled a unique new JF13K Diamond, a low-profile CPU cooler that the company claims has 240mm coolant efficiency.
Image Source: JD.com
With dimensions of 241 × 121 × 92 mm, the radiator of the cooling system is equipped with two ARGB fans with a diameter of 120 mm and a thickness of 15 mm. The manufacturer indicates that they operate in the speed range from 800 to 1800 rpm and have a noise level not exceeding 29.1 dBA. They generate airflow up to 64.51 CFM and static pressure up to 1.72 mm H2A. The heatsink contains seven heat pipes.
The company claims that the performance of the JF13K Diamond is comparable to a 240mm maintenance-free LSS. The cooler is capable of handling up to 265W of CPU thermal power. According to the manufacturer, the internal tests of the cooler showed its ability to keep the temperature of the Core i9-11900K no higher than 85 degrees Celsius at the time of its peak power consumption at 217 watts. Recall that this chip belongs to the Rocket Lake generation and uses an LGA 1200 processor socket.
The JF13K Diamond radiator has an asymmetrical design. Because of this, on the one hand, it limits the height of the RAM modules at 59 mm, and on the other hand, at 50 mm.
For new items, compatibility with Intel LGA 1200/115x/1700 processor sockets, as well as AMD Socket AM2/AM4/AM5 is declared.
The JF13K Diamond cooling system has already appeared on various Chinese online marketplaces. For example, on JD.com, the novelty is offered for 269 yuan (about $39).
