HWiNFO32™ - A powerful system information tool for Windows

HWiNFO32 are professional hardware information and diagnostic tools supporting latest components, industry technologies and standards. Both tools are designed to collect and present the maximum amount of information possible about computer's hardware which makes them suitable for users searching for driver updates, computer manufacturers, system integrators and technical experts as well. Retrieved information is presented in a logical and easily understandable form and can be exported into various types of reports. 
Comprehensive hardware information
  System health monitoring (Thermal, Voltage, Fan, Power)
  Table, Logfile, Graph, Tray, Gadget, LG LCD reporting
  Basic benchmarks
  Text, CSV, XML, HTML, MHTML report formats
  Periodical updates
  Windows 9x/2000/XP/Vista/Server 2003/2008/Windows 7
  Platform: 32-bit (IA-32), 64-bit (x64, IA-64)

Go to :http://www.hwinfo.com/