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

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

Mainboard
lt;ligt; Vendor, model and revision.
lt;ligt; BIOS model and date.
lt;ligt; Chipset (northbridge and southbridge) and sensor.
lt;ligt; Graphic interface.

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

[License: Freeware| Requires: Win All | Size: 2.40 MB]