I have this gigabyte motherboard GA-8VM800PMD-775-RH
I want to add a total of 2 gig of memory and I didn't uderstand what they mean by Note: Use of a Double-Sided memory module (the single chip is 512 Mbit) is required if you wish to install a 1 GB memory module . Does this mean the memory card has to have chips on both sides of the 1 gig? or does this mean you have to have cards in both slots? Also is it good to have memory cooling?