Temperature spikes are normal when running certain programs or performing specific tasks, and it's not uncommon for the Ryzen 7 5800x to experience spikes in temperature when performing intensive workloads. However, a temperature range of 60-79 degrees Celsius is considered high and could be concerning if it's sustained for extended periods.
Here are a few steps you can take to help reduce the temperature spikes on your system:
Check your thermal paste: If you installed the water cooler yourself, ensure that you have applied thermal paste properly. It should be a thin layer, evenly applied to the CPU.
Check the cooler's fan speed: Check that the water cooler's fans are running at the right speed. If the fans are running too slowly, they won't be able to dissipate heat effectively, and your system temperature will rise.
Increase airflow: Ensure that your case fans are working correctly, and they are configured to pull in cold air from the outside and exhaust hot air from inside the case. This will help to improve airflow and reduce system temperatures.
Check for dust: Dust can accumulate on fans and heatsinks, reducing their efficiency. Ensure that your fans and heatsinks are clean and free of dust.
Check your voltage settings: Ensure that your CPU's voltage settings are correct, and your motherboard is not applying excessive voltage to your CPU. Excessive voltage can lead to higher temperatures.
Finally, it's worth noting that the Ryzen 7 5800x has a maximum temperature of 95 degrees Celsius, so while sustained temperatures of 60-79 degrees Celsius are high, they are still within the safe operating range. However, it's always best to keep your system as cool as possible to ensure the longevity of your components.