Hello, I am trying to upgrade the RAM on my Desktop PC from 4GB to 8GB. I have an ABIT IX38 Quad GT motherboard and according to the manual it can be upgraded to 8GB. My manual says it takes 4x 240-pin DIMM slots support maximum memory capacity up to 8GB. It supports Dual Channel DDR2 1066/800 memory. Can someone please link me the kind of memory I need to get 8GB of RAM? My motherboard has 4 slots. Thanks!