how do i read idel temps

[Smackaroy]

when i first boot my pc my idel temps are about 25C but when my watercooler has warmed up a bit my temps are about 30C idel what would you consider idel temps. also whats a good way to keep your cpu utilisation down because it likes to go up and down and it's hard to read what my idel temp is?

 

[Slottr]

Idle temps are what your computer sits at with nothing (overtly) running

 

Operating systems have background tasks that you don't see, and they use resources.

[Smackaroy]

6 minutes ago, Slottr said:

Idle temps are what your computer sits at with nothing (overtly) running

 

Operating systems have background tasks that you don't see, and they use resources.

ok thank you