I have an acer aspire desktop (X1430 model) and I want to have either 16GB or 32GB of RAM which one should I get ? However my comptuer can only handle an upgrade to 8GB of RAM so the main aim would to be to get 16/32GB of RAM in my computer,working for the cheapest price. I am aware to have more than 8GB of RAM I would need a new motherboard that could support it. The trouble is I have no clue on which mother board to buy, I would like to keep prices down by keeping the processor I already to have which is a dual-core AMD E-450 1.66 GHz, plus it has to have a HDMI port. So how would I go about finding it ?