System - Temperature/Fans (12)

HWMonitor is a hardware monitoring program that reads PC systems main health sensors including:

• CPU temperature, voltage, power consumption and utilization
• Mainboard voltages, temperatures, fans speed
• GPU voltage, temperature, utilization
• HDD temperature

CrystalDiskInfo monitors disk health status and temperature, monitoring/graphing of S.M.A.R.T. diagnostic information. The program also tells you how many times the hard disk has been turned on and how many hours.

Functional with magnetic and solid state disks.

Core Temp is a small footprint yet powerful program to monitor processor temperature and other vital system information. The program can track temperatures on individual processor cores, useful for advanced diagnostics or checking that cooling tools are functioning properly.

Open Hardware Monitor tracks the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.

HDDScan is a feature-rich disk diagnostics tool with a variety of low-level tools. It supports IDE/SATA/SCSI hard disk drives, RAID arrays, SSD drives, external USB/Firewire hard disks, flash cards and can scan the surface, view SMART attributes, adjust AAM, APM (Power Management), monitor temperature etc.

Note the program shouldn’t be run from a read-only device/media.

PassMark DiskCheckup is a disk diagnostic tool that monitors the disk drive for possible long term drive failure indicators via SMART sensors. This includes 'Spin Up Time', number of start/stops, number of hours powered on, and temperature all displayed with the threshold value for that attribute. Users can evaluate drive reliability by observing if the value is close to or below the threshold.

It is recommended that system drives at threshold be replaced or shifted to backup / redundant data storage.

DiskSmartView is a small utility that retrieves useful insights on the health of your drives. The program uses standard diagnostic data from the "S.M.A.R.T," or Self-Monitoring, Analysis, and Reporting Technology data drawn from IDE/SATA disks. This includes the model/firmware/serial number, cylinders/heads, power-on hours (POH), internal temperature, disk errors rate, and more.

This data can help you determine if there are any significant problems with your drive and whether it may be nearing end-of-life.

Real Temp is a monitoring program designed to see the temperature of all Intel "Core" processors including Core 1, 2, i3, i5, and i7 processors. Each core has a digital thermal sensor (DTS) that reports data relative to the safe maximum operating temperature, known as "TjMax". As your CPU heats up, your "Distance to TjMax" will decrease.

As these processors will start to throttle or slow down as they approach their maximum temperature, it's possible to have a computer that slows down dramatically. To increase speed and reliability, a good TjMax distance is ideal.

The program also supports full logging, temperature alarms and shutdown, and the ability to calibrate for each core of your CPU.

MobileMeter is a system monitoring utility designed for laptop PCs. It displays the CPU clock speed and temperate, battery charge/discharge rate and hard disk temperature.

Note: The application web page is in Japanese, but an English translation is archived.