I used to have an old, loaned PC in my room as my main PC. It was one of those with some of the first Pentium 4, Rambus RAM, etc... and if you sum that to a CRT monitor, it used to get very hot.
Here in my city we have average temperatures of 100 °F at day and 90 °F. Window air conditioners really help here, they cool down even the hottest room, but be sure to get the right one according to the size of your room.







