High-Performance 80 Plus Platinum ATX PSU
Corsairs 80 PLUS Platinum certified power supplies guarantee at a 50 percent load in 110 V networks a minimum efficiency of 92% and in 230 V networks a minimum efficiency of 94%. An unsurpassed efficiency means lower operating costs and less heat generation. All 80 PLUS Platinum certified PSUs feature the Zero RPM fan mode. In other words, the fan blades rotate only when cooling is needed.
Corsair Link
With the integrated Corsair Link function you realize how efficient your HX850i working at any given time, and can adjust the performance in no time, if necessary. Real-time efficiency, power consumption, configurable overcurrent protection points and fan profiles can use server-like diagnostic tools are monitored.
Easy to install
The fully modular cable sets are easy to install, and with the self-test switch, you can check quickly and easily whether the HX850i works as expected before you connect the cables to the motherboard.
Zero RPM mode for silent operation at low use times
When idling system, or simple tasks like accessing the Internet or running office applications, the fan does not rotate. At higher system loads the 140-mm fan automatically adjusts the temperature and does not rotate faster than required
