Q: does DDR have a different number of pins than DDR2 ? and does DDR2 have a different number of pins than DDR3 ? vice verse -i was born nov.12.1989 McCain 08
A: though i have never consiered this fact but yes they have different nos of pins plus they are of totally diffrent type so u can use a DDR ram in a motherboard which supports DDR2 and vice versa.. So if u dont know much abt mobos and rams do cunsult a tech person or u'll damage the memory fo the mobo or both..