There are lots of ways you can buy old and used computer online because there are many people who often refresh their pc and sell their old one. Many companies do the same to retain the latest technology hardware to their office as well. Buying an old and used computer can be possible via various popular websites which are specialized in buying and selling old computer online just like free classifieds which has a good feature to let their users easily sell used computer.
Before you buy you should search on the classified website and find various models of different brands, there are many different types of pcs including normal pc with chassis and monitor and all in one also is a part of pc computer family. There are a huge variety in each of them with different configuration and different set of functions. Choosing a right computer is necessary because that will depend on your expectation and the purpose of buying a computer.
Before you start search for buying old pc it is a good idea to decide for what purpose are you buying a computer because based on your use of computer you will then be able to decide which computer is a good fit for you. Once you figure out your purpose no matter what is like gaming, office work, rendering, video editing or anything else you can actually buy a computer for a specific reason which is totally fit for your need.
Different configuration will fit to different people, suppose you are taking a computer for a small office working mailing and etc then you can actually buy a basic consumer model which will cost you around 20-30 thousands in Indian rupees a brand new and the old one will cost you around 10-15 thousand. It seems a pretty good deal because if you will be able to find a right set of components in the pc you will be able to do your work flawlessly.