It provides a remarkably high level of control over a computer's fan speeds and provides enough valuable data to make sure that you are always in control.FanControl is a highly customizable portable Open Source GPU and CPU fan management utility. ConclusionĮven though FanControl is not what one might call a stunning application (both in terms of features and looks), it's definitely up there with the best. Of course, you can also copy and paste points from a graph to another, as well as fine-tune the response with the hysteresis and response time parameters. It allows you to add, remove, and drag points around the graph. The app also has a somewhat simple graph fan curve editor. Thus, you can fine-tune the fan control response with steps, activation percentage, and response times, and hysteresis. However, the app's main purpose is to provide you with as much control as possible in order to keep your workstation at an optimal temperature. For example, you can create custom external temperature sensors using the said '.sensor' file. It allows you to save, edit, and load multiple profiles at once, and it's capable of reading the temperature from multiple sources such as the CPU, GPU, motherboard, hard drivers, and the '.sensor' file. The first one is based on linear function, the second on a custom curve, the third is based on a temp that holds the speed until a target temperature is met, the fourth allows you to use two different curves and apply a mix function (max, sum), and fifth syncs to an existing control, while the last allows you to set a fixed percentage value. The fan curves types are linear, graph, target, mix, sync, and flat. To be more precise, this is one of the few apps that allow you to mix different curves, sensors, and graphs and even create custom fan curves. All about the fan control without cutting down on customization optionsĮven though there are a couple of other apps of this sort out there, the main thing that sets FanControl apart is its high customizability. The main thing you have to know about FanControl is that it uses the following three libraries: LibreHardwareMonitor, MaterialDesignInXamlToolkit, and NvAPIWrapper. If, however, you want more control over your computer's fan speed and functions, you can use FanControl, a free fan controlling software. Unless you're a hardcore gamer or a user who actually needs to tweak his or her computer's fan speeds, both the OS and the computer's own internals do a pretty good job of keeping things under control.

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