I am getting a new desktop computer in the next couple weeks and I have a budget of around $2500 and was wondering what would be the best thing to get for that money. I am planning on building it, but I do not know exactly what would be the best to get for gaming. Anyways, I was just wondering if anyone would help me with picking out what to get. I would prefer vista or xp for the operating system. I plan on using this mostly for gaming and would like it to last for at least 5 years. I basically want a dependable, powerful pc that will be great for gaming. Any help would be greatly appreciated!