Okay, so a year and a half ago I got this Acer Aspire 5670 laptop thinking that its video card (Mobility Radeon X1400 512mb Hypermemory) would be great because of its memory. Well recently I found out that it uses the system's RAM...which is 1gb. But, how much of it does it use? Does it use as much RAM as possible? Will buying another stick of 1gb RAM for my laptop increase the performance of the video card because it will use more RAM? If so I will likely get another stick of RAM..since there is no way to upgrade a laptop video card and I need more graphical power to run all the lastest games.. These are my specs 1.66GHz Centrino Duo Core <-- i know this bad but i dont think theres any way to upgrade it 1gb DDR2 RAM ATi Mobility Radeon X1400 512mb Hypermemory Well I think that's it, if you have any questions about my specs please ask and thanks very much for viewing this thread.