I'm a teacher who does not have good computers in the classroom. I even went by the county surplus place and found 2 mid 2007 iMacs that work. Only problem is that they only have 1 gig and I need at least 4 to run our programs. Crucial wants 55, amazon about the same, and ebay not sure that I would be getting the right one. Does anyone know of a place to try? DDR2 PC2-5300
Thanks
Thanks