cpu stress test

Hi, which of these CPU stress testing utilities is safest for overclocking purposes ? CPUBurn CPU Stress OCCT , Prime95

Hi, please recommend a safe CPU tress testing software .

I tried many CPU stress tools, but none of them worked as I wanted. None of them were able to load the CPU above 95% or even at 100%, and they were not able to heat the CPU at least above 60 degrees celsium. I want a stress tool that will load the CPU to its maximum and will heat it. Heating...