This is slightly off topic, but since there have been so many threads here recently about the super prices on Crucial memory, you may like to know that their service is as good as their product. By mistake they shipped --75 memory instead of --7E, although the box and the paperwork both said --7E. For most resellers that would have been the makings of a problem. Crucial promptly replaced the memory and even offered to cross ship which I declined since I was in no hurry. It pays to buy from a reputable dealer.