Fan Control Guides

Practical, hardware-aware guides to managing fan speed on a Windows PC. Each one focuses on a single question, from installing Fan Control on Windows 11 to designing a case fan curve that stays quiet.

Getting started

How to control PC fan speed in Windows – the general walkthrough from install to saved profile.
Fan Control for Windows 11 – setup, startup and detection fixes on the current Windows release.
Download Fan Control for Windows – editions, requirements and first-run notes.

By component

CPU fan control – temperature sources, headers, safe curve design.
GPU fan control – NVIDIA and AMD limits, fan-stop, curve tips.
PWM fan control – PWM vs DC, 3-pin vs 4-pin, case fan curves and airflow.
Laptop fan control – what is realistic on notebooks and how to check yours.

Reference

Documentation – every curve type, custom sensor, control parameter and command-line switch.
About this site – who we are and how the guides are maintained.