A CPU temperature range of 60-70 degrees Celsius (140-158 degrees Fahrenheit) during gaming is generally considered to be within a safe and acceptable range for most modern CPUs. While it is on the higher side, it is still within the operating limits of most CPUs and should not cause any immediate harm or damage.
CPUs are designed to withstand high temperatures and often have built-in thermal protection mechanisms to prevent overheating. They are also commonly equipped with cooling solutions such as fans or heatsinks to dissipate heat. Modern CPUs can typically handle temperatures well below their maximum rated temperature, which is usually specified by the manufacturer.
That being said, it's always a good idea to monitor your CPU temperatures regularly, especially during intense gaming sessions. If you consistently experience temperatures above 70 degrees Celsius (158 degrees Fahrenheit) or if your CPU frequently reaches its maximum temperature threshold, it may be worth considering some additional cooling measures, such as improving airflow in your computer case, cleaning dust from fans and heatsinks, or upgrading your CPU cooler.
Overall, while a CPU temperature of 60-70 degrees Celsius is not ideal, it is generally not considered dangerous as long as it remains within those limits and doesn't reach excessively high temperatures for extended periods of time.