SpeedFan - SpeedFan is a program that will monitors voltages, fan rates of speed and temperatures in computer systems with hardware monitor potato chips. SpeedFan can even gain access to S. M. A. L. T. info and display hard disk temperatures. SpeedFan supports SCSI disks as well. SpeedFan can even modify the FSB on a few hardware (but this ought to be considered a reward feature). SpeedFan can gain access to digital temperature sensors plus can change fan rates of speed accordingly, thus reducing sound. SpeedFan will find almost any kind of hardware monitor chip linked to the 2-wire SMBus (System Management Bus (trademark owned by SMIF, Inc. ), a subset of the particular I2C protocol) and functions fine with Windows 9x, ME, NT, 2000, the year 2003, XP and Windows Windows vista. It works with Home windows 64 bit too. SpeedFan can handle: almost any kind of quantity of South Bridges nearly any quantity of hardware keep track of chips nearly every number associated with hard disks almost any kind of quantity of temperature readings nearly any quantity of voltage psychic readings almost any quantity of lover speed readings nearly every quantity of PWMs