Hi everyone, im looking at upgrading my ram by either adding more or buying a new set. First off my motherboard is a gigabyte ma770t-ud3p (revision 1) and by cpu at the moment is an athlon ii x2 270, i do have a Phenom ii x3 270be on the way. At the moment i have two sticks of 2gb ddr3 kingston ram (im assuming its just the standard 1333mhz type of ram) and what im wanting to do in the future is upgrade my ram but im not sure if just any type of ddr3 ram will work, for instance if id like 8gb of ram then would i just have to buy two more sticks of the exact same 2gb ram i have already, or is it more suitable to replace my ram with two 4gb sticks or even just run one 8gb stick?