Monitor Your CPU Core Temperature using Core Temp 0.99.3

For overclock, you will need to monitor your Core temperature to ensure that that the heat generated will not be too high and burn your CPU.

Core Temp is a compact, no fuss, small footprint program to monitor CPU temperature.Now Vista ready! (x86 and x64)

The uniqueness of it is that it shows the temperature of each individual core in each processor in your system! You can see in real time how the CPU temperature varies when you load your CPU. It's also completely motherboard independent.

Website - http://www.alcpu.com/CoreTemp/