GPU Fan Open Cooling

Universal miner graphics card companion silent cooling fan Compatible with 99.5% of mainstream graphics card cooling fans, Frostwind patented design is used to install under the graphics card, select the voltage as needed, and blow air to cool down the graphics card heat sink. Widely used in case cooling of GPU miner. Equipped with a metal mesh cover, which can effectively protect the fan blades and prevent wires or foreign objects from accidentally touching the fan blades and causing interruption or obstruction. It is fixed in the form of a PCI bracket and installed at the PCI position of the chassis so that the fan avoids the slots and components of the motherboard. Metal bridges are used for bridging, so that the two connected fans can be better fixed, improving the aesthetics and practicability, and lining up the whole set of graphics card partners to support the whole set of graphics card partners to achieve a large-area air supply effect. Individually designed fan interface, multiple fans are combined into one interface, and all fans can be operated by simply connecting to one interface. The D-type interface of the power supply is divided into four wires, the four interfaces have three voltages, and they work under different voltages, and the fan speed and air volume are different. Select the voltage interface as needed to start the fan. Under the 12V interface, the fan will work at full speed, and the air volume is very large to resist high heat; under the 7V interface, the fan will work at about 60% speed, with moderate air volume and relatively quiet; under the 5V interface, the fan will work at about 40% speed, which is very Mute. Maintenance-free hydraulic bearing, full pure copper coil, thick magnetic ring, imported IC circuit chipset, stable, efficient, intelligent maintenance-free hydraulic bearing, solid-sealed high-quality lubricating oil, the life expectancy of more than 50,000 hours.