The annual temperature of 35 is relatively high. The AMD1920X twelve-core and twenty-four-thread processor has a thermal design power consumption of 180W. You are right. Water cooling is indeed unsafe, so air cooling is The safest radiator, as long as you use a radiator with 8 or more heat pipes, it can suppress the temperature of 1920X. The maximum temperature of the CPU at full load is within 70 to 75 degrees. You also need a good chassis and good air ducts, and you will be fine. Minyinfeng T8 radiator, Kyushu Fengshen Assassin II radiator, Cooler Master Ghost Ripper radiator, these can suppress the 1920X, so the temperature can be guaranteed to be within the normal range.