OCCT
Ultimate stability testing for overclocked PC performance
...OCCT offers a range of stress tests for CPUs, GPUs, RAM, and power supplies, providing real-time metrics and alerts on temperatures, voltages, and system load. By simulating intensive workloads, OCCT helps identify potential hardware issues, instability, or overheating that can arise from overclocking. With a user-friendly interface and detailed reporting, OCCT is an essential tool for fine-tuning system performance, troubleshooting, and preventing hardware damage.