Hi everybody, i'm new here. I have a problem about selecting single side or double side memories. My spec Athlon 64 3000+ Albatron K8NF4U with latest update 512MB PC 3200 VISIPRO (local brand-hynix chip). Trinity PC6600GT my memory is a double side memory. I want to upgrade to 1 GHz. The problem is.. the store (where i bought the memory previously) didn't sell double side memory anymore coz Visipro didn't produce the double side anymore. They offered me single side mem. and they suggest me to exchange my present one to single side. Here i have the chip number of single (8 ic)and double (16 ic) 8 IC : HY5DU12822CTP-D43 16 IC : HY5DU56822DTP-D43 I need some advice, what should i do? thank you.