Well this is my first time posting here but i just bought a comp the other day from best buy and long story short it wasnt worth it. I pretty much dont know alot about computers so i was hoping to buy one from there and just throw a video card in it but it didnt work out that way so was wondering if someone could lead me in the right direction on building a computer. Ive got about $500 or so to spend maybe more its somthin really really nice but otherwise id like to keep it at 500ish. I can buy online so i was hoping to buy from some place like newegg. I have a mouse, keyboard, speakers and everything and my monitor goes up to 1280x1024 if you need to know the resolution. So i pretty much just need the comp itself and im pretty sure i need a OS. Im pretty sure anything would be better then i have so any help would be much appreciated. Thanks in advance.