I really need to sleep but just thought I'd tell ya'll about it. I have my pc sitting on the floor with the back setting in front of the ac register. I have 60mm fan sucking the air in and a newspaper to direct the air to the fan. My cpu temp is 27c and the case temp is 20c. it is a 1gig amd tbird @ 1.1 gigs. at 1.15 I get the blue screen blues in windows and above 1.18 it won't even post. It also freezes if I put the clock mutiplier above ten. I used to be able to put it higher. Any tips would be appreciated.) I want to get a windows unit and duct the air straight into it, then I can even use the ac in the winter ( I need to remember to get my computer away from the vent before we turn the heat on for winter.) Well I am going to bed. Thanks