HWMonitor

HWMonitor measures the main indicators of the health of your computer. Voltage, temperature and fan speed. You can view a detailed list of the real values of the parts of your computer. View the temperature of them and take care of them. Next to those values we'll find the maximum values for each one, so we can know the health of the computer at a glance. The program is easy to use, you only have to run it, and let it monitor your computer. Then, check it and you'll know maximum, minimum and ontime values. If you are worried about your computer, HWMonitor can be really helpful... and it's free.