SpeedFan

Author SpeedFan:

Alfredo Milani-Comparetti

Licence:

Freeware

Updated:

29.03.2012

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Rating - SpeedFan - 3.78 / 6 (122 votes)

Description SpeedFan:
SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. SpeedFan can even access S.M.A.R.T. info and show hard disk temperatures. SpeedFan supports SCSI disks too. SpeedFan can even change the FSB on some hardware (but this should be considered a bonus feature). SpeedFan can access digital temperature sensors and can change fan speeds accordingly, thus reducing noise. SpeedFan can find almost any hardware monitor chip connected to the 2-wire SMBus (System Management Bus (trademark belonging to SMIF, Inc.), a subset of the I2C protocol) and works fine with Windows 9x, ME, NT, 2000, 2003, XP, Vista and Windows 7. It works with Windows 64 bit too.

SpeedFan is compatible with Windows XP 64-bit, Windows XP 32-bit, Windows Vista 64-bit, Windows Vista 32-bit, Windows NT 4.0, Windows 9x, Windows 7 64 bit, Windows 7 32 bit, Windows 2003 64-bit, Windows 2003 32-bit, Windows 2000.