Unit: You can change the unit of temperature and pwm percentage.Preset: Allows you to save or load the current graph's setup state.OpenHardwareMonitor: You can choose whether to use the library or not.NvAPIWrapper: Allows you to add the NVIDIA graphics card control library.Mode: only four names are divided, but must be set separately.LibreHardwareMonitor: You can choose whether to use the library or not.

DIMM sensor: Support DIMM temperature sensorĬheck to enable automatic fan control, select the temperature sensor to target, add the fan to control and select from the list to display the graph, but adjust the graph accordingly.Simply set the desired speed at a certain temperature in your computer case and the program reads the system's internal thermostat and adjusts the speed of the fans if necessary.

You can also use this useful tool to create profiles so that the fan speed can be adjusted automatically. You can use the so-called on-screen display (OSD for short) to display certain values graphically on the Windows desktop. In this way, you always have an overview of the PC temperature and can influence it in a targeted manner. The free tool FanCtrl provides you with all information about your mainboard/processor/graphics card fan and offers you the possibility to control it precisely. Controls the speed on your system fans for CPU and GPUįanCtrl is a software that allows you to automatically control the fan speed on your PC.

For mac instal FanCtrl 1.6.3