If you are near a window or other hole in the wall, you can duct your exhaust outside pretty easily. If you are near a lesser used room, you can shove your desk

If you are near a window or other hole in the wall, you can duct your exhaust outside pretty easily. If you are near a lesser used room, you can shove your desktop on the other side of the wall and run the cables you need through. Or you can combine these by putting the desktop in a closet and ducting the exhaust outside.