your idle cpu temps depend on your ambient temperatures as well. you cant have your computer in a room which is around 35+ degrees and expect your cpu to be 30 idling. its just not possible.
i get around 42-45 degrees on idle when i dont switch the ac on and i have a liquid cooling setup....when the ac is switched on however, the temperatures drop to 32-35.
what comes to my mind (i could be wrong) is that since the fan is pulling air and is seated right above the card, which also produces heat even at idle, that hot air is also sucked by the cpu cooler fan and blown out the top o the casing. basically fan is pulling hot air from the card and pushing it through the cooler out o the casing. that also affects the temperatures a bit.
Once again i could be wrong about this though
i get around 42-45 degrees on idle when i dont switch the ac on and i have a liquid cooling setup....when the ac is switched on however, the temperatures drop to 32-35.
what comes to my mind (i could be wrong) is that since the fan is pulling air and is seated right above the card, which also produces heat even at idle, that hot air is also sucked by the cpu cooler fan and blown out the top o the casing. basically fan is pulling hot air from the card and pushing it through the cooler out o the casing. that also affects the temperatures a bit.
Once again i could be wrong about this though