Don't change if you are optimistic about the brand and model. If you have less computer knowledge, it is recommended to choose a brand-name machine, and don't change it after choosing a good model, otherwise it will be slaughtered by profiteers. Of course, if you choose to assemble, the accessories should also follow this point.

The recommended configuration of components is shown in the figure. The chassis is in its early 300 s, which provides a good environment for other components to work normally. The total price of keyboard and mouse is more than 5490 points, and the picture does not cut the keyboard and mouse. I chose Logitech Multimedia Suite, 85. Display 23, the rest of the money is equipped with a display, hehe. 1440 or so