I just only wanted to say that be aware, CPUs are not really made for longtime load, most people here do not have proper cool equipment and without that they will soon blow up the processor.
When I check my task manager, it shows CPU usage anywhere from 70% to 90% and normally I switch off my laptop after 10-12 hours of usage. Since the CPU is not using 100%, I guess my processor is safe? Is there any inbuilt software within Windows, that can show us the long-term CPU usage stats? Task manager only shows the real time usage.