X399 OC Guide | Page 9

Chapter 3: Stability Testing& Results Congratulations! You have obtained a clock rate of around 4 GHz. Now it’s time make sure that it’s stable. We’re going to use the software below to monitor our system, stabil- ity test, and adjust our overclocks. Prime95 – This is used to stress test our CPU in order to ensure that it’s stable in the most taxing of conditions. CPU-Z – Used to monitor our CPU frequencies. Version 1.80 is preferred. HWiNFO – Used to monitor idle and load temperatures and vcore settings. How to Stability Test Step 1: Prepare Stability Testing and Monitoring Applications Open up CPU-Z, HWiNFO, and Prime95 so you are able to stress test and monitor CPU temperature, frequency, and memory timings all on the same screen. 8