CPU-Z is a freeware that gathers information on some of the main devices of your system. CPUName and number.Core stepping and process.Package.Core voltage.Internal and external clocks clock multiplier.Supported instruction sets.Cache information.MainboardVendor model and revision.BIOS model and date.Chipset northbridge and southbridge and sensor.Graphic interface.MemoryFrequency and timings.Module s specification using SPD Serial ......