I am looking to build a new computer, well motherbaord, cpu, ram, and video card, pretty much for gaming. I don't really want to deal with overclocking. I have about 1000 canadian to spend. Any ideas? Right now i am thinking of an amd 64 3700 and geforce 7900gt but not set on anything. Also is it worth it to get over 1gb of ram right now or should i wait and get mroe later?