thanks guys, yeh i kkeep my computer on my desk (didnt think abuot dust just it has cool lights on it ) and yeh thats farenheight, looking at the display it looks like it would be able to show celsius instead of farenheit (the display is the same as a calculators display ya know? and it has a little F after the number and it looks like it could also be a C) though i dont know how ot change it and the case didnt come with a manual or anything

tomarrow when i come home from school ima blow the dust out..