CPU stress testing(Software that is suitable for CPU stress testing should typically run instructions that utilize the entire chip rather than only a few of its units. Stress testing a CPU over the course of 24 hours at 100% load is, in most cases, sufficient to determine that the CPU will function correctly in normal usage scenarios such as in a desktop computer, where CPU usage typically fluctuates at low levels (50% and under) Alex_Odeychuk)
