To tell the truth, no one under 3000 can really match you with a computer suitable for interior design. Interior design needs several image processing software, which has certain requirements for CPU, memory and graphics card. Only entry-level home computers can be equipped under 3000. It is suggested that the budget be increased to 3500-4000. Give a simple configuration first, and the total price is 38 16. If you still want to save money, you can save 300 yuan by replacing the mouse and keyboard with cheaper ones and the monitor with 19 inch ones.