CPU-Z
CPU-Z is a freeware that gathers information on some of the main devices of your system.
CPU

• Name and number.
  
• Core stepping and process.
  
• Package.
  
• Core voltage.
  
• Internal and external clocks, clock multiplier.
  
• Supported instructions sets.
  
• Cache information.
  

Mainboard

• Vendor, model and revision.
  
• BIOS model and date.
  
• Chipset (northbridge and southbridge) and sensor.
  
• Graphic interface.
  

Memory

• Frequency and timings.
  
• Module(s) specification using SPD (Serial Presence Detect) : vendor, serial number, timings table.
  

System

• Windows and DirectX version.
  

CPU-Z v1.42 - 2007-11-23
Changelog:
* Intel Wolfdale/Yorkfield/Penryn CPUs support.
* AMD Phenom and Opteron Barcelona support improved.
* Current core selection menu (right click on the CPU page).
* Loading progress.

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