so at the moment i am running two 2g sticks correctly. My motherboard has 4 memory buses, separated by color there are 2 black buses and 2 blue. My current 2g sticks are in the black. I have two more spare sticks that are also meant to be ran together for a total of 2g total, 1g a piece. These other two are also compatible with my motherboard. Can I put these two 1g sticks into the blue buses.. Sorry i am a bit of a hardware noob.