he DeepCool PK650D power supply provides constant 80 PLUS Bronze efficiency for reliable, low-noise performance for powering computer system designs. The PK-D series, which is 80 PLUS Bronze certified, may operate at up to 85% efficiency under normal load conditions while preventing wasted heat generation and reducing energy expenditures. This highly efficient DC-DC board helps with more precise voltage management and increases system compatibility for components of the future generation because it is made for the +3.3V and +5V rails. It is designed to produce consistent, dependable power output at temperatures as high as 40°C and altitudes as high as 5000m. It was also made to be incredibly power-efficient when in power sleep mode to adhere to global ErP Lot 6 standards and lower overall energy usage. Dark-colored direct power connectors help components blend nicely. The Deepcool PK650D 650 Watt 80 PLUS Bronze Power Supply comes with a 05-year warranty.