Fan Control vs Quick CPU

Fan Control is free Windows software for configuring CPU, GPU, and case fans across supported motherboards, graphics cards, AIOs, and other hardware. It offers seven documented curve types: RPM mode, Linear, Graph, Mix, Trigger, Flat, Sync, and Auto. Users can calibrate controls and adjust response time, hysteresis, RPM avoid zones, step-up and step-down behavior, and fan start or stop logic. Multiple profiles can be saved, edited, and loaded, with guided setup on first launch. Custom sensors can average or combine readings, apply offsets, or read temperatures from files. Mix curves can combine inputs using maximum, minimum, average, sum, or subtraction. Community.NET plugins add temperature, speed, or control sensors, with integrations listed for HWInfo, Home Assistant, Thermaltake, Corsair, Aquacomputer, NZXT Kraken, Lian Li, and others. The backend mainly uses LibreHardwareMonitor. Windows 10 and 11 are supported, with portable, installer, Scoop, Winget, and Chocolatey options. The plan is free.

Quick CPU is a Windows utility for monitoring, tuning, and stability-testing Intel and AMD processors. Real-time views show temperature, power, voltage, frequency, core usage, and power management. Its stability tests apply controlled loads to selected cores or threads using multiple test types. Tuning includes core parking, Intel Turbo Boost and AMD Precision Boost policies, performance hints, and power modes; Speed Shift and FIVR controls are available for Intel CPUs. Users can create, activate, clone, export, and restore Windows power plans. System-tray monitoring also displays CPU, memory, and GPU activity. Light and dark modes, customizable graphs, and dashboard elements adjust the interface. The installer targets.NET Framework 4.7.2 and is listed as tested on Windows 10 and 11 x64. A free plan is available; Pro costs $27 a year and Pro-Extended costs $49 a year.