My computer is ancient, was mid-range when I bought it back in 2000. So I'm looking to get a new comp, and I have an idea as to what I'm looking for but I'm not too sure on the specifics. My current computer: gigabyte mobo p3 666MHz 256meg memory geforce 3 20 gig and either 160 or 180 gig HD (my motherboard is so old it…