
For each sensor, you can also change its name, offset, type and alarm settings. You can choose up to four sensors from the list. Next, go to the Temperatures tab and select the sensors you want to display in the system tray. This will make Speed Fan run in the background and show its icon in the system tray. In the Options tab, check the boxes next to "Start minimized" and "Minimize on close". To do that, click on the Configure button in the main window. If you want to see these readings in the system tray, you need to configure Speed Fan's options. You can see the temperature of your CPU cores, hard drive(s), motherboard chipset, GPU and other components, as well as the fan speeds and voltages of your power supply unit (PSU) and motherboard. When you run Speed Fan for the first time, it will automatically scan your system for hardware sensors and display their readings in the main window. How to Configure Speed Fan to Detect Your Hardware Sensors and Display the Readings in the System Tray Access remote network computers using Speed Fan's LAN monitoring feature.Read S.M.A.R.T information from your hard drives and check their health status.Change the clock speed of your CPU or GPU using Speed Fan's overclocking features.Enable or disable automatic fan speed control based on system temperatures.Set up custom temperature limits, fan speed curves and voltage ranges for each sensor.Configure Speed Fan to detect your hardware sensors and display the readings in the system tray.In this article, we will show you how to use Speed Fan 4.40 (Portable) to monitor and control your PC's temperature, fan speeds and voltages. You can download it from and run it from a USB stick or any other removable media. It supports SCSI drives and networked computers as well. The answer is Speed Fan 4.40 (Portable), a free system monitor for Windows that can access temperature sensors, fan speeds and voltages using hardware monitoring chips found on most motherboards. But how can you do that without installing any software or opening your case? These factors can affect your PC's performance, stability and lifespan.

If you want to keep your PC running smoothly and efficiently, you need to monitor its vital components, such as the temperature of your CPU and hard drive(s), fan speeds and voltages. How to Use Speed Fan 4.40 (Portable) to Monitor and Control Your PC's Temperature, Fan Speeds and Voltages
