Useful free utilities: CPU-Z

CPU-Z is a very small and handy free program which provides you with detailed information that you sometimes need about your computer’s CPU, motherboard and memory. The program doesn’t install itself on Windows, so it doesn’t mess with your Windows Registry and may be run from a flash drive or floppy if required. Just unzip the files in any directory, on any drive, and run the cpuz.exe file.

It’s great, get it right here

Screenshots

CPU-Z cpu tab

CPU-Z motherboard tab

CPU-Z RAM tab

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From their website:

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 instruction 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.