No, the temperatures are not too low.
No, the temperatures are not too low.
your i5 10400 runs smoothly at idle with temperatures between 15-19°C. those numbers are normal and indicate good cooling performance. a reading around 39°C suggests the processor is working hard, possibly due to high workload or ambient conditions—not necessarily a problem.
Uncertain if the temperature is typical—neither too cold nor too warm, just around the middle.
It's frequently noticeable that chilly air escapes from the exit, remaining much colder than the surrounding space.
The air feels cooler as it releases pressure after passing through the fan, lowering the temperature. I’m not sure what the room temperature is. Are you using a particularly cool setting?
there isn't really a point where the temperature is too low as long as you stay above freezing for your equipment's safety. You probably shouldn't expect your measurements to be below room temperature unless you're using special cooling techniques. I'm used to Fahrenheit, but 15-19°C feels colder than normal. If your room temperature falls in that range, everything should be okay. But if it's warmer, your readings might not match reality.