ok here is my question. i have a dell xps 410 i got it in 2006 i think. so what will get me a better bang for my buck. buying a new processor like a I7 and new graphics card and new harddrive. plus upgrade the memory. or just buy a new computer. i was looking at one for like 900. so would it be cheaper to upgrade my old one or buy a new one. also will the one i build be as good as a new one. also is it hard to do. i think i know what im doing i have replaced the video card a few times in other computers so i think i know what im doing. let me know your thoughts