What would be a good software for Cpu Temp?

[vatiguti]

What would be a good free software to use to see the temperature my cpu is running at and the number of cores that are being used and stuff?

 

[XiRw]

From CPUID:

CPU-Z & HWMonitor

Both are free and give you information about cores and temps.

 

[skyval]

Here is lot of software... You can try and choice best for you.
http://www.download-bg.com/download/hardware-monitor/