I want to assemble a computer by myself, what kind of accessories do I need? Durable and good quality~I know it will cost about 2-3 thousand dollars? I'm not sure if you're a good person, but I'm a go

I want to assemble a computer by myself, what kind of accessories do I need? Durable and good quality~I know it will cost about 2-3 thousand dollars? I'm not sure if you're a good person, but I'm a good person! I'm in Zhengzhou now. Using AMD's it, the same price of things, than Intel's to be a lot better, graphics card with a GT240 on the line, even the monitor on two or three thousand it. Upstairs for you to pull a good list, are worth learning, it is recommended that you in the computer city more skulking around, so that businessmen pull a list to explain the advantages, and then you organize, choose a most affordable on the good. Shopping in a physical store is a hundred times stronger than looking online...