CPU-Z is a free monitoring application for all the internal activity of your system. You will instantly find out all the data both for the system and the processor according to the work it is doing at that moment. The options and parameters that CPU-Z shows in its reports are the normal ones for this type of information program. There`s nothing missing: data on the processor and its nucleus, voltages, clocks, overclock detection (find out if the processor has been modified to work faster than it can in theory support), memories, etc.