Originally Posted by
peterb
Basically youy have the same problem as cooling a PC case - just scaled up.
Your problem is getting rid of the wild heat from the room - so either generate less heat (lower power consumption PC) or improve the ventialtion in the room, either an open window or fit an extractor fan. A normal circulating fan won't help as it just circulates the air within the room, you need to get rid of the hot air, and bring in cooler air.
If the problem isn't solved by doing that, you will (as gibbo says) need to install aoir conditioning.
(You could try water cooling with the radiators mounted on the wall outside the room...)